• Home
  • Movie
  • Tv Shows
  • Anime
  • Sports
  • IPTV
  • Collection
  • AI Search
  • Download
  • Embed
Febbox Token

CinemaOS

Your entertainment hub

TrendingMoviesTV ShowsSearch
Powered byConsumet & TMDB API

Important Disclaimer

◝(ᵔᵕᵔ)◜

CinemaOS operates as a content aggregator and does not host any media files on our servers. All content is sourced from third-party providers and embedded services. For any copyright concerns or DMCA takedown requests, please contact the respective content providers directly.

Third-party ContentNo File Hosting

Built with ❤️ for entertainment enthusiasts worldwide

The Testament of Sister New Devil
The Testament of Sister New Devil
Watch TrailerWatch Series
Share
The Testament of Sister New Devil
2015- 2015
2 Seasons
22 Episodes
7.9(331 votes)
Ended
Animation
Action & Adventure
Comedy
Sci-Fi & Fantasy

Overview

Toujou Basara is a high school student whose father has suddenly just remarried. His father then departs overseas leaving Basara with two new beautiful step-sisters. Little does he know, his new sisters, Mio and Maria are actually the new Demon Lord and a succubus!? Almost trapped into a life of servitude, Basara forms a reverse contract by accident and ends up becoming Mio's master! Hijinks ensue as Basara finds himself in one ecchi situation after another. However, Mio's life is in danger as she is pursued by demons and heroes!

Links & Resources

WebsiteIMDbView

Social & External

IMDb

Production Companies

Production IMS

Videos & Trailers

1 video

Cast & Crew

9 members
Acting

中村悠一

Basara Tojo (voice)

中村悠一
Acting

朝井彩加

Mio Naruse (voice)

朝井彩加
Acting

福原香織

Maria Naruse (voice)

福原香織
Acting

杉田智和

Yahiro Takigawa (voice)

杉田智和
Acting

浅川悠

Chisato Hasegawa (voice)

浅川悠
Acting

野水伊織

Kurumi Nonaka (voice)

野水伊織
Acting

ブリドカットセーラ恵美

Yuki Nonaka (voice)

ブリドカットセーラ恵美
Acting

藤原啓治

Jin Tojo (voice)

藤原啓治
Acting

吉田聖子

Zest (voice)

吉田聖子

Similar TV Shows

Men in Trees
6.8
2006

Men in Trees

Relationship coach Marin Frist knows what to look for, what to avoid and what will make her happy. As the many fans of her two bestselling books could tell you, we're all in charge of our own happiness. But like many people full of advice, she fails to apply it to herself. On her way to a speaking engagement in Alaska, she learns that her fiancé has cheated on her. Slapped in the face with personal failure, a snowstorm then leaves her stuck in a small town full of the one thing she really doesn't need—available men.

TV Series
Defenders of the Earth
7.5
1986

Defenders of the Earth

Defenders of the Earth is an American animated television series produced in 1986, featuring characters from three comic strips distributed by King Features Syndicate—Flash Gordon, The Phantom, and Mandrake the Magician—opposing Ming the Merciless in the year 2015. Supporting characters include their children Rick Gordon, Jedda Walker, Kshin, Mandrake's assistant Lothar, and Lothar's son L.J. The show lasted for 65 episodes; there was also a short-lived comic book series published by Star Comics, created by Gerry Conway, Ross Andru and John Romita, Sr.. The closing credits credit Rob Walsh and Tony Pastor for the main title music, and Stan Lee for the lyrics. The series was later shown in reruns on the Sci Fi Channel as part of Sci Fi Cartoon Quest.

TV Series
The Adventures of Sinbad
7.0
1996

The Adventures of Sinbad

The Adventures of Sinbad is a Canadian television series which aired from 1996 to 1998. It follows on the story from the pilot of the same name, and revolves around the series' protagonist, Sinbad. The series is a re-telling of the adventures of Sinbad from The Arabian Nights.

TV Series
I Dream
4.8
2004

I Dream

A British children's musical television comedy programme aimed at and mostly about teenagers, which aired in 2004. It was set at an esteemed performing arts college near Barcelona, Spain, and focuses on 13 teenagers who are invited to enrol at the college, Avalon Heights, over the summer. All eight members of the pop group S Club 8 star in the show alongside five other young actors and actresses and Hollywood film actor Christopher Lloyd. The show has the members of S Club 8 playing supposedly exaggerated versions of themselves, albeit with identical names to their real life counterparts. Each episode of the show includes several songs and dance numbers involving both members and non-members of the band. Cast member George Wood called the show "a modern day Fame".

TV Series
Kill la Kill
8.2
2013

Kill la Kill

Honnouji Academy is forcefully ruled by the iron-fisted control of its student council and its president, Satsuki Kiryuin. Transfer student, Ryuko Matoi, arrives on campus carrying a giant sword, that is actually half of a scissor. She is looking for the woman who holds the other half of her sword who killed her father. It is said that Satsuki Kiryuin knows the identity of the killer but when Ryuko confronts her she is beaten by the student council and their powerful "Goku Uniforms" whom she cannot match in strength. However, once Ryuko receives her own "Kamui" by the name of Senketsu, the odds are lifted in her favor.

TV Series
Haganai: I Don't Have Many Friends
7.6
2011

Haganai: I Don't Have Many Friends

Kodaka Hasegawa has just transferred to St. Chronica's Academy and he's having a hard time making friends. With his naturally blond hair and fierce looking eyes, people constantly mistake him for a delinquent. One day, he runs into his bad-tempered loner of a classmate, Yozora, while she's talking to her imaginary friend, Tomo. Since neither of them have any friends, they decide to form a club and start recruiting some. Little by little, lonely classmates join their club to learn how to build friendships through cooking together, playing games, and other group activities. But, with so many misfits, will the club members really be able to get along?

TV Series
Maken-Ki! Battling Venus
6.4
2011

Maken-Ki! Battling Venus

This romantic comedy is about Takeru Ohyama, a typical perverted teenage boy. His new school doesn't require entrance exams, and it just turned co-ed! Unfortunately, his dreams of a happy high school life are dashed when he finds out the school is much more than it seems. All of the students wield a special item—a Maken—to unleash their magical abilities in duels! Can Takeru find a Maken that works for him? Even while trying to fit in at a new school and dealing with all kinds of girl problems?

TV Series
No-Rin
6.5
2014

No-Rin

Teenager Hata Kosaku is crushed when his favorite singing idol, Kusakabe Yuka, stuns the world by retiring from show business. Kosaku’s friends try to cheer him up, but nothing can chase away his gloomy mood until Yuka herself transfers into his class at Tamo Agriculture School!

TV Series
Constantine
7.8
2014

Constantine

A man struggling with his faith is haunted by the sins of his past but is suddenly thrust into the role of defending humanity from the gathering forces of darkness.

TV Series
Ace of the Diamond
7.9
2013

Ace of the Diamond

Eijun Sawamura is a pitcher who joins an elite school with a brilliant catcher named Kazuya Miyuki. Together with the rest of the team, they strive for Japan's storied Koushien championships through hard work and determination.

TV Series
Time of Shura: Age of Chaos
7.2
2004

Time of Shura: Age of Chaos

Legends tell of an invincible martial art known as Mutsu Enmei-Ryu, an unarmed style that allows the user to defeat any number of armed opponents using incredible speed and strength. This is the story of three generations of those who bear the name Mutsu, and their encounters and battles with the strongest fighters of the Heian period.

TV Series
Brynhildr in the Darkness
6.4
2014

Brynhildr in the Darkness

When he was a child, Murakami was friends with a girl he called Kuroneko. One day, while trying to prove the existence of aliens to Murakami, she is killed in an accident that he barely survives. Guilty of his role in the accident, Murokami decides to dedicate his life to proving that aliens exist. Then, one day, a new student with mysterious powers transfers into his class who not only looks a lot like Kuroneko, but is named Kuroha, Neko.

TV Series
Captain Earth
6.5
2014

Captain Earth

High-school student Daichi Manatsu works for the Globe organization to pilot a giant robot called the Earth Engine Impacter to protect the Earth from the invading alien force known as the "Kill-T-Gang", from the planet Uranus.

TV Series
M3: The Dark Metal
7.2
2014

M3: The Dark Metal

In a dark void known as the Lightless Realm, a group of children meet and bond, but are then separated and returned to their own dimension. Years later, these children reunite to fight "Admonitions," monsters that originate from the same void, using robots known as "Vess." However, their efforts only slow the ever-encroaching and expanding Lightless Realm from infecting their world. Their lives take a drastic turn when a new foe appears in the form of a "Corpse," whose song is rumored to kill any who hear it within nine days. The "Corpse Song" is heard by the group, and with this, they each begin to pull away and become caught up in their own personal problems—ultimately threatening the fate of humanity.

TV Series
No Game No Life
8.1
2014

No Game No Life

Bored with life and considering the real world to be just a “crappy game,” savvy sibling shut-ins Sora and Shiro have withdrawn into their own fantasy world filled with video games. However, one day they find themselves summoned to another world by a boy who calls himself “God,” their abilities are about to be put to the ultimate test! Now not only their fates — but the fate of all of humanity — will be decided by a series of games that may just be the hardest these super-geniuses have ever faced!

TV Series
Dragonar Academy
6.7
2014

Dragonar Academy

In a land of dragons, where citizens called breeders tame their dragon pals, races of dragons are born from breeders who are given a Seikoku: a dragon star-shape brand. Learning to ride and tame dragons comes easy to most students at Ansarivan Dragonar Academy — except for first-year student Ash Blake, who is known by his fellow classmates as the "number one problem child".

TV Series
Ping Pong the Animation
8.2
2014

Ping Pong the Animation

Makoto 'Smile' Tsukimoto and his friend Yutaka 'Peco' Hoshino have been playing table tennis together since they were kids, but as they enter high school, they find that the game, and how they see it, has changed. Peco, brimming with confidence and energy, wants to be the best in the world, but the reserved Smile has little fighting spirit and doesn't want to sacrifice others' happiness just to win, despite his innate talent. As the two grow, and experience the ups and downs of the sport – and life – they try to figure out exactly who they really are and what drives them to play.

TV Series
The Kawai Complex Guide to Manors and Hostel Behavior
6.7
2014

The Kawai Complex Guide to Manors and Hostel Behavior

Kazunari Usa finally has a place of his own at the Kawai housing complex. Unfortunately, his roommate is a total weirdo and a massive pervert! But life at the Kawai Complex isn’t all that bad with his dream-girl Ritsu living right down the hall.

TV Series
Blade and Soul
6.3
2014

Blade and Soul

Alka is an assassin for the Clan of the Sword. She's on a journey to find the woman Jin Valel, who killed her master Hon. Jin is demon-like woman who controls the Energy of Chaos and kills without feeling - not unlike how Alka has learned to kill in her work as an assassin. On her journey, Alka encounters three strange women, each great warriors in their own right, and grapples with her slain master's wish that she leave the life of an assassin behind.

TV Series
Selector Infected WIXOSS
5.5
2014

Selector Infected WIXOSS

WIXOSS is a card game that's popular with teenagers. Supposedly there exist "LRIG Cards," female character cards with wills of their own. Special girls can hear the voices of the LRIGs, and those who possess them are called "Selectors." These Selectors have card battles in a dimension that other humans cannot access. It's said that whoever triumphs in these battles will have their wish granted. Ruko Kominato is the latest girl to find a LRIG card. She names hers Tama, and without any further explanation is thrown into her life as a Selector.

TV Series

Recommended Tv Shows

Hybrid x Heart Magias Academy Ataraxia
8.1
2016

Hybrid x Heart Magias Academy Ataraxia

Hida Kizuna possesses the HHG (Heart Hybrid Gear) ability, but it is not strong enough to make him particularly important. His older sister calls him to transfer to a strategic defense school, where many of the students (many of which are large-breasted girls) use their HHG abilities to fight invaders from another world while wearing extremely skimpy pilot outfits. Kizuna's fighting ability doesn't measure up, but his sister has another plan—apparently having erotic experiences with Kizuna will allow the girls to replenish their energy or power-up. It looks like his new school life is going to be full of embarrassment.

TV Series
The Hidden Dungeon Only I Can Enter
8.0
2021

The Hidden Dungeon Only I Can Enter

The Hidden Dungeon is a place of legend where rare treasures and items are hidden. Nor, the third son of an impoverished noble family who's lost the one job offer he had, was lucky enough to hear about this dungeon. He then acquires a skill that allows him to create, bestow, and edit skills... and in order to use it, he needs to accumulate points by carrying out such tasks as eating delicious meals and doing sexual things with alluring members of the opposite sex.

TV Series
So, I Can't Play H!
7.8
2012

So, I Can't Play H!

Ryousuke Kaga, a helplessly romantic teenager, was walking in the rain when he sees a beautiful girl with red eyes drenched in the rain. Everyone was avoiding her, but Ryousuke was taught to treasure women so he offered his help by letting her dry off at his home. Ryousuke can’t imagine that this mysterious girl would stab him in the chest and leave him to die… Or did she? Who is this pretty girl and what does she want with him?

TV Series
Aesthetica of a Rogue Hero
7.1
2012

Aesthetica of a Rogue Hero

For 30 years, thousands have traveled to other worlds. The few that return keep the powers they had in those worlds. Akatsuki Ousawa returns from the world of Alayzard with the defeated Demon King's daughter, Miu. Miu pretends to be Akatsuki's sister to hide her true identity. They join Babel, a school for inter-dimensional travelers, and struggle against the student council to uncover the truth behind the school.

TV Series
Engage Kiss
6.1
2022

Engage Kiss

Bayron City -- a Mega-Float type city in the Pacific Ocean, which doesn't belong to any particular nation. As the mine for Orgonium, a new energy resource, this city is the most noticed in the world right now, and here special cases caused by demons called "D Hazards" has been occurring frequently. Only a handful of people know about the existence of D Hazards. They are handled by PMCs (Private Military Companies). Shu is a young man living in Bayron City who runs such a company, but his company is tiny. On top of that, he cherry-picks his jobs, so he is always in a bind for money. His life, both publicly and privately, is being supported by the beautiful high school girl Kisara who attends a school in Bayron City.

TV Series
Chaika - The Coffin Princess
6.7
2014

Chaika - The Coffin Princess

Toru Acura is a 20-year-old retired soldier meandering through life now that the war has ended. He encounters Chaika Trabant, a 14-year-old sorceress carrying a coffin, and follows her in hopes of finding meaning to his life again. The two travel with Toru's adopted sister, Akari, the employed member of the group and thus Toru's source of income.

TV Series
Black Summoner
7.2
2022

Black Summoner

Waking up in a strange new place with no memory of his past life, Kelvin learns that he's bartered away those very memories in exchange for powerful new abilities during his recent transmigration. Heading out into a whole new world as a Summoner — with his first Follower being the very goddess who brought him over! — Kelvin begins his new life as an adventurer, and it isn't long before he discovers his hidden disposition as a battle junkie. From the Black Knight of the Ancient Castle of Evil Spirits to the demon within the Hidden Cave of the Sage, he revels in the fight against one formidable foe after another. Join this OP adventurer in an exhilarating and epic saga as he and his allies carve their way into the annals of history!

TV Series
The Water Magician
8.8
2025

The Water Magician

Reincarnation had Ryo dreaming of peace, but instead he lands into a monster-infested wilderness. With water magic and eternal youth, he survives countless wicked concoctions for 20 years, becoming one of the most powerful magicians ever. Ryo’s fate shifts when he meets Abel, a genius knight, thrusting him into magical society’s spotlight. Thus, the Water Magician’s wild adventure begins!

TV Series
Dragonar Academy
6.7
2014

Dragonar Academy

In a land of dragons, where citizens called breeders tame their dragon pals, races of dragons are born from breeders who are given a Seikoku: a dragon star-shape brand. Learning to ride and tame dragons comes easy to most students at Ansarivan Dragonar Academy — except for first-year student Ash Blake, who is known by his fellow classmates as the "number one problem child".

TV Series
A Couple of Cuckoos
7.0
2022

A Couple of Cuckoos

16-year-old super-studier Nagi Umino, second-year student at the Megurogawa Academy high school, was switched at birth. On his way to a dinner to meet his birth parents, he accidentally meets the brash, outspoken, Erika Amano, who is determined to make Nagi her fake boyfriend as she never wants to actually marry. But once Nagi makes it to dinner, he finds his parents have decided to resolve the hospital switch by conveniently having him marry the daughter his birth parents raised...who turns out to be none other than Erika herself!

TV Series
Campione!
8.1
2012

Campione!

Godo Kusanagi, a high school student that kills a god, claiming its power and title of Campione, to slay other gods.

TV Series
High School D×D
8.5
2012

High School D×D

Issei Hyodo is your average perverted high school student whose one wish in life is to have his own harem, but he's got to be one of the unluckiest guys around. He goes on his first date with a girl only to get brutally attacked and killed when it turns out the girl is really a vicious fallen angel. To top it all off, he's later reincarnated as a devil by his gorgeous senpai who tells him that she is also a devil and now his master! One thing's for sure, his peaceful days are over. In a battle between devils and angels, who will win?

TV Series
Riddle Story of Devil
7.9
2014

Riddle Story of Devil

The "Class Black," 10th Grade of Myōjō Academy is composed of 12 assassins disguised as students and one target: Haru Ichinose. Fully aware of being the prey, Ichinose vows to survive assassination attempts and graduate from the school alive. One of the assassins, Tokaku Azuma, has started building up feelings for Ichinose and switched side to become her protector. Together they have to face the onslaught from their classmates of 11 assassins.

TV Series
The Greatest American Hero
7.2
1981

The Greatest American Hero

The chronicles of  teacher Ralph Hinkley's adventures after a group of aliens gives him a red suit that gives him superhuman abilities. Unfortunately, Ralph, who hates wearing the suit, immediately loses its instruction booklet, and thus has to learn how to use its powers by trial and error, often with comical results.

TV Series
Blue Period
7.1
2021

Blue Period

Bored with life, popular high schooler Yatora Yaguchi jumps into the beautiful yet unrelenting world of art after finding inspiration in a painting.

TV Series
Undefeated Bahamut Chronicle
7.8
2016

Undefeated Bahamut Chronicle

Lux, a former prince of an empire named Arcadia that was overthrown via a rebellion five years earlier, accidentally trespasses in a female dormitory's bathing area, sees the kingdom's new princess Lisesharte naked, incurring her wrath. Lisesharte then challenges Lux to a Drag-Ride duel. Drag-Rides are ancient armored mechanical weapons that have been excavated from ruins all around the world. Lux used to be called the strongest Drag-Knight, but now he's known as the "undefeated weakest" Drag-Knight because he will absolutely not attack in battle. After his duel with Lisesharte, Lux ends up attending the female-only academy that trains royals to be Drag-Knights.

TV Series
Rozen Maiden
8.0
2004

Rozen Maiden

Jun is a total recluse who won't take a step outside his house and only loves online shopping. When Jun winds up a doll that suddenly appears in his room because of his mail-orders tendencies, he has no idea what he's in for. The doll comes to life and proclaims herself to be 'Shinku'. She later binds Jun to her as a medium, her counterpart, and her magical power source, in an attempt to save his life. And so starts the beginning of a chaotic life for the Sakurada household as more Rozen Maidens arrive on their doorsteps. But what are the Rozen Maidens and why do they exist? And will Jun learn to open up his heart and face his fears? The main characters are: Sakurada Jun - The main lead of the story who has to learn to face his fears, thanks to the arrival of Shinku. The interaction between Jun and Shinku are often funny and at times, touching.

TV Series
The Disappearance of Nagato Yuki-chan
8.0
2015

The Disappearance of Nagato Yuki-chan

In an alternate universe, shy, awkward Yuki Nagato attempts to court her crush, Kyon, with the help of her best friend and neighbor, the perky and indomitable Ryoko Asakura. Together, the trio defends their high school literature club from extermination…and from the pestering of their over-the-top classmate Tsuruya and her friend and minion Mikuru.

TV Series
Tokyo Mew Mew
7.6
2002

Tokyo Mew Mew

On her first date with the cutest boy in school, Ichigo is zapped by a mysterious ray that scrambles her DNA with that of the endangered Iriomote wildcat. The next day, Ichigo discovers that she has developed the agility (and occasionally the ears and tail) of a cat, as well as the power to transform into a pink-haired superheroine, Mew Ichigo. She and four other girls, each endowed with the genes of a different "Red Data" animal, have been selected for the top-secret Mew Project, which aims to protect the Earth from an alien menace known as Deep Blue.

TV Series
Azur Lane
7.6
2019

Azur Lane

When the "Sirens," an alien force with an arsenal far surpassing the limits of current technology, suddenly appeared, a divided humanity stood in complete solidarity for the first time. Four countries formed Azur Lane, paving the way for the improvement of modern warfare, which led to an initial victory. However, this tenuous union was threatened by opposing ideals, dividing the alliance into two and humanity became fragmented once again. As a seasoned and experienced fighter, the "Grey Ghost" Enterprise shoulders Azur Lane's hope for ending the war. But behind her stoic persona hides a frail girl, afraid of the ocean. Even so, she continues to fight as she believes that it's the only purpose for her existence. Amidst the neverending conflict within humankind, the keys that could unite a fragmented race might exist: a soldier coming to terms with her mysterious personality and camaraderie between those with different ideals.

TV Series