With the conclusion of U20, Chrono and the rest return to their daily routines, with no knowledge of the threat of the "Apostles", and Noa returns.

Saori appears at the Federation of International Vanguard Association abruptly. Ibuki stands with Messiah to face the attack of the new Apostle.

Behind the attack on Chrono and the Federation of International Vanguard Association, Shion battles with another assassin, Valeos. Aiming to destroy Fides, Valeos unleashes the power of the taboo dragon, "Zeroth Dragon".

Wandering around in Relics, Chrono and the rest encounter the vanguard of an Apostle, Gastille. At the same time, Taiyou battles against Valeos and the Zeroth Dragon on the surface.

Kazuma and Kazumi look for a way to save the Chronos dropped by Relix. However, Kazuma is abducted on a ship with no escape, and a fight with Saori who vows revenge begins.

Paddle, Arata, and Makoto, who search for the apostles' hideouts, join Kamui and Misaki and invade the apostle's secret laboratory. What was waiting there was Wakamizu, who turned into a defrider.

An illusion stands in front of the fighters fighting to destroy the Relix Generators around the world. What is the shocking sight that Chrono fighting in Relix sees ...?

Saori makes a leap toward Chrono who is undergoing medical treatment. Tokoha confronts the threat of the Zeros Dragon with the card entrusted by Miguel's illusion to protect the Chronos!

Arata and Makoto reunited with Noah, who was released from the rule of the chaos breaker. However, Gredora and Dark Face, who are chasing the chaos breaker, attack the three.

Kamui and Misaki rush to the predicament of Arata and others. For the sake of his friends and the world, Kamui, who burns fighting spirit and humor, challenges the powerful enemy Gredora.

Chronos who were holding a Christmas party for Arata who returned to Japan. However, behind the scenes, Ibuki and Gastir's life-threatening fight begins.

Chrono takes over the deck and fight from Ibuki, who is on the verge of death. In order to protect each other's future, Ibuki and Chrono face a decisive battle with Gastir.

Three apostles aiming at Chrono, the most promising candidate for "The Vessel of Gyze". Kazuma and Taiyo fight to protect Chrono, and the Stargate Zeros Dragon, led by Chaos Breaker, attacks.

Chrono arrives at an abandoned building where Kazuma and Taiyo fight, and witnesses an astonishing sight. At the same time, Crono's absolutely unbeatable fight opens.

The unit that fought together, and Kazuma. Kazumi applies for a fight to Chrono who loses something important and suffers from a feeling of helplessness. What is the future that the two hope for at the end of the fight?

Valeos stands in front of Zion, who has infiltrated the home of the apostles. Zion challenges Valeos again to settle all the ties.

Trisley heads for the "land of descent" where the sword Saint Faith once landed. It was Chrono's father, Shindou Live, who was waiting for them.

An apostle boarding the North American Chapter of the Dissemination Association to completely revive Gyze. Misaki, a member of the defense team, greets Dark Face, who is planning to destroy the facility.

A chaos breaker who aimed at Aichi and the paddle and appeared. Arata and Makoto arrived to regain "Noah" ...

The decisive battle begins in the opposite position. Kazumi challenges Gize with all his heart to help Kazuma. Kazumi hunts down Gize with Shiranui who has gained new power.

A world that is swallowed by nothingness and disappears. Leaders and friends from all over the world fight to stop the erosion of nothingness ...! The final battle of Trisley vs Gyze begins.

Clay and Earth, the fate of two stars-Trisley who is entrusted with the future and fights against Gyze. It was myself that day who spoke to the desperately resisting Chronos.

Trisley, who confronts Gyze with their thoughts on the future, awakens the power of dimensional over stride!

Leaders who have regained their peaceful daily lives. The quest system has been revived, and adults go to barbecue as a consolation party. And Chrono, who aims to become an astronaut, goes to a study session ...!