Backdrop fallback

Koala's Diary

Koala's Diary

Share

Koala's Diary

2025- 2026

1 Seasons

49 Episodes

8.0(1 votes)

Ended

Animation

Overview

Koala writes about daily life, whether it's good or bad, happy or sad. Koala treats every day as a precious day.

Links & Resources

Social & External

Production Companies

studio MOTHER

Episodes

No episodes found for this season.

The people behind it

Cast & crew

1 featured cast member

Starring

Aya Uchida

Aya Uchida

Koala (voice)

Similar TV Shows

Yoshimaho: Yoshi Yoshi Magic

Yoshimaho: Yoshi Yoshi Magic

The protagonist is overworked and always exhausted by daily life, and yearns for comfort and solace. They want to be kindly praised and healed. They think, "Children have it nice because they're spoiled." The protagonist wants to escape from reality, and so they go to a store and purchase a blue pacifier. When they put the pacifier in their mouth, it emits a strange light, and it magically transports the protagonist to another world. The protagonist is now in the body of a five-year-old child, and spends time at a day care center where there are many handsome men who are caregivers there. The caregivers use the "There, There Magic" to soothe the children at the day care center.

Saber Marionette R

Saber Marionette R

Jr., the heir of Romana and his battle sabers Cherry and Lime, who have girl circuits are enjoying their peaceful life in Romana. Suddenly, the evil Star-Face and his sexadolls attack Romana in order to take over so Star-Face can become the next High Official. In order to truly become the next High Official and ruler of Romana, he must first eliminate Jr. This begins a battle for, not only Jr.'s life, but for all of Romana. Also see: Saber Marionette J

Magical Idol Pastel Yumi

Magical Idol Pastel Yumi

Yumi Hanazono loves flowers. She does not perform well in school, but loves to draw, and wants to be a manga artist. Her family runs a flower shop so she has grown up with a floral appreciation. Yumi is a very good artist, but does not always use the best judgement when she chooses her subjects. On the day of the Flower Festival, she entertains the other children by drawing portraits of the Lady Fukurokouji on the walls of her mansion. An angry Fukurokouji makes her clean the entire wall, but as she is doing so, she sees Fukurokouji about to destroy a dandelion. After saving it, she replants it in a tulip field. To her surprise, it starts speaking to her. The voices belong to Kakimaru and Keshimaru, two flower elves who have come to the Human World to grant Yumi special powers as a reward for her kindness.

White Album

White Album

Touya Fujii is a twenty-year-old college student dating a rising singer named Yuki Morikawa. Along the way, they are faced with numerous challenges throughout the course of events at Fuji’s college. Be prepared for an exciting journey!

Mythical Detective Loki Ragnarok

Mythical Detective Loki Ragnarok

Loki, the Norse god of mischief, has been exiled to the human world for what was apparently was a bad joke. Along with being exiled, he’s forced to take the form of a child. He’s told the only way he can get back to the world of the gods is if he can collect auras of evil that take over human hearts, and so to do this he runs a detective agency. Loki is soon joined by a human girl named Mayura who is a maniac for mysteries, and she soon helps out in her own way. However, soon other Norse gods begin to appear, and most have the intent to assassinate Loki for reasons unclear.

SAND LAND: THE SERIES

SAND LAND: THE SERIES

Sand Land is a mysterious world where demons and humans eke out an existence in a barren desert wasteland. In hopes of replenishing their water supply, Fiend Prince Beelzebub, a demon named Thief, and a human named Sheriff Rao team up and embark on a journey in search of the Legendary Spring.

Blade of the Immortal

Blade of the Immortal

Manji is a crass, violent samurai with a special ability: he cannot die. Cursed with immortality by the nun Yobikuni as punishment for his ruthless deeds, he has grown weary of his ageless life. The only way to lift the curse is to slay 1,000 evil men. So Manji wanders Japan, shedding the blood of the wicked on his quest to finally die.

Bosco Adventure

Bosco Adventure

The Fountain of Life is the source of all life forces in the Bosco World. Princess Apricot, who is supposed to become Queen of Fountainland-the Guardian of the Fountain of Life-is kidnapped by villains who aim to rule the Bosco World. If Princess Apricot can't take the queen's throne by the next solar eclipse, the Fountain of Life will dry up. The animals living in the forest of Bosco, including Frog, Otter and Tortoise, decide to help Princess and take her to Fountainland in order to protect their peaceful life in the Bosco World. So begins the journey in a balloon full of dreams, hope, adventures, and love!

Otherworldly Munchkin: Let's Speedrun the Dungeon with Only 1 HP!

Otherworldly Munchkin: Let's Speedrun the Dungeon with Only 1 HP!

16-year-old Yukito Kirihara lives with his 14-year-old sister Sana, who he treasures more than anyone else. But when an ogre shows up outside of his window looking for Sana (a shocking event in its own right), Yukito leaps to save her—and is killed. He's offered the promise of reincarnation by a mysterious woman, who gives him a character sheet in a mysterious book. But when Yukito sees Sana in there, too, he sets off to find her, and save them both—even if he only has 1 hp with which to do it!

The Case Book of Arne

The Case Book of Arne

Louis Hartmann loses his father, a private detective investigating a string of murders, leaving him all alone. Rumor has it that the murders are the work of a Grave-Digger Vampire. Louis isn’t keen on superstitions and vows to catch the culprit himself. That is, until a self-proclaimed detective, Arne Neuntöte, and his assistant, Lynn Reinweiß, appear. A new door is about to open for Louis…

Glasses Girlfriends

Glasses Girlfriends

For most people, wearing glasses is a necessity for clear sight, but for four young girls, their spectacles mean so much more. From a teenage girl wearing her glasses with pride and a top idol who uses hers to disguise herself as a regular person, to a couple whose bent frames bring them closer together, a good pair of glasses can not only open your eyes, but also open your heart.

Sweet Reincarnation

Sweet Reincarnation

Pastry Mille Morteln, age 9, is both his father's heir and the reincarnation of an unfulfilled pastry chef. While he dreams of a land filled with sweet treats, there's a lot to be done first! From learning how to fight, to controlling his new magical talents and doing his best to defend his village from bandits, and yet all he really wants to do is bake the perfect apple pie... Pastry Mille Morteln has his work cut out for him in Sweet Reincarnation.

Reborn as a Vending Machine, I Now Wander the Dungeon

Reborn as a Vending Machine, I Now Wander the Dungeon

A middle-aged man with only one passion in his life meets a fitting end in a traffic accident. That's where most stories would end, but instead, this is when his story begins when he's reborn as what he admired the most in life--a vending machine! But his new lease on life happens in the worst place possible--what can a vending machine do in a monster-infested dungeon when he can't speak or even move on his own?

Pokémon: The Arceus Chronicles

Pokémon: The Arceus Chronicles

While investigating the legend of the mythical Pokémon Arceus, Ash, Goh and Dawn uncover a plot by Team Galactic that threatens the world.

Honey Bee in Toycomland

Honey Bee in Toycomland

The story starts off by the kidnapping of Genjin Takahashi, a superstar in the world of toycom games. He is kidnapped by Kyura-the-Great, who plots evil in order to rule this game world and become the star himself. Honey Bee, living in this game world and also the girlfriend of Genjin, learns of this and sets out to save him. She goes to the actual world to seek the help of three game geniuses and brings these three toycom buddies to the game world. With their help and desperate struggles, they try to overthrow Kyura-the-Great and rescue Genjin. Can they overcome the numerous roadblocks of hidden tricks and riddles?

Kashimashi - Girl Meets Girl

Kashimashi - Girl Meets Girl

Hazumu confessed his love to Yasuna, but she turned him down. To ease his heartbreak, he went to Mt. Kashimayama where he had met her for the first time. He loses his way in the mountains, and it starts to get dark. Seeing a big shooting star in the sky, he begins to formulate a wish, but quickly notes that something is very wrong. For the shooting star is actually a space ship about to crash into him. And then he died. Only with the help of the aliens could his live be saved. However, he became a girl, due to an accident during the reconstruction of his body.

New Century Legend Mars

New Century Legend Mars

Mars is discovered on a forming volcano island, Heisei; a man with no memory. In reality, Mars is from outer space, and is supposed to gather information to decide whether Earth should be destroyed or not. Along with the giant robot Gaia, and his mysterious images of a woman urging him not to destroy the world, Mars decides to fight for Earth rather than destroy it, even if it means fighting his own kind. But if Mars is killed, Gaia will explode, destroying Earth along with it.

Girl's High

Girl's High

Eriko and her friends Yuma and Ayano are excited about entering high school. Their excitement leads to their breaking of the rules when they toured the school before the opening ceremony. They find out their preconceptions about the all female school may not be as true as they had first thought. Despite that, Eriko and her friends are joined by new friends. They aim to get through high school life together.

Kasumin

Kasumin

Also known as Mistin in English. Haruno Kasumi is a fourth-grader. Her parents are zoologists who went over to Africa to carry out their research studies. In order to see off her parents, Kasumi arrived at Kasumi Town. In the middle of the town lies an enormous mansion surrounded by the forest. The mansion belongs to the Kasumi household, the family in which Kasumi will be lodging in and taken care of. There is a mysterious aura about the mansion and Kasumi discovers a series of talking appliances. The Kasumi family refers to these creatures as "Henamon". In return for living in with the family, Kasumi will be helping out with the household chores such as cooking and washing. Surrounded by various interesting characters, Kasumi begins a new chapter in her life.

The Brilliant Healer's New Life in the Shadows

The Brilliant Healer's New Life in the Shadows

Banished as "useless," Zenos, a self-taught healer from the slums, turns despair into defiance and opens a secret clinic in the city's shadows. With unlicensed, unmatched magic, he cures, comforts, and rights wrongs, quietly becoming a legend. But as his power grows, even the royal palace takes notice. Can he buck the odds and heal a world that cast him aside?

Recommended TV Shows

The Masterful Cat Is Depressed Again Today

The Masterful Cat Is Depressed Again Today

When Saku took in a stray black cat, she never expected that he would become the equivalent of a housekeeping life partner. But Yukichi, a giant cat who towers over Saku, is not your ordinary feline. He takes great pride in his culinary skills, and a good sale at the supermarket always gets his whiskers twitching. Saku may not have her act together yet, but at least she has Yukichi!

Genshiken

Genshiken

Sasahara Kanji is a college freshman who decides to join a student society to share his hidden thoughts on manga, anime and gaming. As he participates in club activities such as visiting dojin shops and anime festivals he opens his mind and resolves that he will make his way into the otaku world.

Baymax!

Baymax!

Return to the fantastical city of San Fransokyo where the affable, inflatable, inimitable healthcare companion robot, Baymax, sets out to do what he was programmed to do: help others.

Hamtaro

Hamtaro

The cute and cuddly pet of 10-year-old Laura, Hamtaro is a small hamster with a big sense of adventure! Join Hamtaro and the adorable rodent rascals who captured the hearts of millions of children the world over.

Regular Show

Regular Show

The surreal misadventures of two best friends - a blue jay and a raccoon - as they seek to liven up their mundane jobs as groundskeepers at the local park.

Arte

Arte

Born into an aristocratic family in Florence, Italy, during the 16th century Renaissance era, Arte has dreams of becoming an artist. In an age of social classes, Arte is willing to cast aside her aristocratic lifestyle and stops at nothing to achieve her dreams. She finds apprenticeship in a painting studio owned by Leo, an artist who is strict but prioritizes ability over gender.

The Ramparts of Ice

The Ramparts of Ice

Weighed down by memories she can't shake, high schooler Koyuki Hikawa keeps everyone at arm's length — until three schoolmates draw her out of her shell.

Tales of Little Women

Tales of Little Women

Meg, Jo, Beth and Amy are four loving March sisters living with their mother in the USA during the Civil War. Their father is a military doctor fighting in the Union Army. After a terrible battle in a neighbour town, the Confederates pass through their town and burn it. Over the ruins of their house the March family also learn that the factory in which their father invested all his money has been burnt too. Homeless and pennyless, the family heads towards Newcord, where the father's aunt lives, hoping for the old lady to help them. The girls try to adjust to their new life, face many hardships, meet new friends and wish to the war to be over at last.

Digimon Data Squad

Digimon Data Squad

Masaru, is a second year Junior High student, and is undefeated in battle, He meets the Digital Monster Agumon, who has escaped from DATS, a secret government organization. Despite terrible first impressions, the two become best friends by talking with their "fists". With others, Masaru and Agumon work to investigate various incidents involving the Digital World and Digital Monsters, to try and get to the bottom of things.

Hakumei and Mikochi

Hakumei and Mikochi

In a world inhabited by people only a few inches tall, young women Hakumei and Mikochi live together in a house built into a tree. Hakumei is an energetic and tomboyish carpenter, while Mikochi is a feminine and calm tailor. Despite their differences, they get along well and spend their days having fun living their lives in the woods. The two of them spend their time working, going on sightseeing adventures, and taking shopping trips into Tsumiki Marketplace by the ocean. They make many friends along the way, be they sentient woodland creatures like Iwashi the Weasel or fellow miniature people such as the songstress Konju and the inventor Sen. This is a relaxing look into the day-to-day lives of its titular characters as they explore and interact with their tiny world which seems to be straight out of a fairy tale.

Chi's Sweet Home

Chi's Sweet Home

An American Shorthair kitten wanders away from her mother and siblings one day while enjoying a walk outside. Lost in her surroundings, she struggles to find her way back home. She is soon found by the Yamada family. Finding a home for her proves to be difficult, so the family eventually decides to keep the kitten, naming her "Chi."

The Legend of Korra

The Legend of Korra

Avatar Korra, a headstrong, rebellious, feisty young woman who continually challenges and breaks with tradition, is on her quest to become a fully realized Avatar. In this story, the Avatar struggles to find balance within herself.

Rise of the Teenage Mutant Ninja Turtles

Rise of the Teenage Mutant Ninja Turtles

Rise up! The Teenage Mutant Ninja Turtles get an all-new look, new weapons, and awesome new powers! Join the legendary heroes, Raph, Leo, Donnie and Mikey as these brothers discover a Hidden City beneath New York, learn amazing mystic ninja skills, battle absurd mutants… and always find time for a slice of their favorite pizza! Cowabunga!

Teenage Mutant Ninja Turtles

Teenage Mutant Ninja Turtles

The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth birthday, the titular turtles, Leonardo, Michelangelo, Raphael and Donatello, find that life out of the sewers isn't exactly what they thought it would be. Now the turtles must work together as a team to take on new enemies that arise to take over New York City.

Horimiya: The Missing Pieces

Horimiya: The Missing Pieces

A new anime project that adapts popular side stories that were left out of the main anime series. As the graduation ceremony at Katagiri High School comes to an end, Kyouko Hori, her boyfriend Izumi Miyamura, and their friends begin to look back on their time as students. The moments they shared together may be fleeting, but each one is a colorful piece of their precious memories.

Augie Doggie and Doggie Daddy

Augie Doggie and Doggie Daddy

Augie Doggie and Doggie Daddy are Hanna-Barbera cartoon characters who debuted on The Quick Draw McGraw Show and appeared in their own segment of that show.

Bananya

Bananya

Bananya is a series about the secret life of kitties who live in bananas.

I Am Weasel

I Am Weasel

The adventures of the noble, generous, intelligent and good-at-everything I.M. Weasel, who must compete once again with his arch-enemy, the bumbling, brainless and utterly talentless I.R. Baboon.

Candy Candy

Candy Candy

This story is about a girl, Candy, who is a orphan. She is a nice and optimistic girl and she has a warm heart. When she was a child, she lived in an orphanage called Pony's Home. She had a good friend called Ann. And she met the "handsome boy on the hill" who is a important person in her life, on the hill behind the orphanage. She was adopted by the Loka's family. What's awaiting her are the bad-hearted Leo and his sister, Eliza. One day, in the rose garden, she met a boy, who is identical to the "handsome boy on the hill" who she had met in her childhood. The boy is called Antony. Thereafter, a fantastic story that she has never expected begins.

Teenage Mutant Ninja Turtles

Teenage Mutant Ninja Turtles

Four turtles fall into the sewers and are befriended by Hamato Yoshi a Japanese man sent to New York who was forced to live in the sewers. One day he sees a strange green glow which transforms the four turtles into human-like creatures. Hamato (now Master Splinter) changes into a giant rat from the green glow and teaches the turtles the skills of the ninja as they team up with news reporter April O'Neil to battle against Yoshi's arch enemy Shredder and Krang, an alien warlord from Dimension X.