Fuji turns to the one person who might help her convince Muromi to regrow her tail fins.

Leviatan and her friends return to the ruins from Rajima Volcano. Upon entering the ruins, they discover a horde of Toripu in their path. With their will to fight burning inside them, the four girls make their way through the horde and arrive at the altar. There the Lucasite continues to attack the barrier, which seems on the verge of breaking...

At Manami's suggestion, everyone is invited to Kyousuke's new apartment for a moving-in party. All of Kyousuke's usual friends are gathering at his new place on the day of the party when Kirino arrives and she's forced to confront Manami...

The astronaut candidates now prepare for training on T-38 jets. Sharon happens to be in the US to present her proposal for a radio telescope on the moon. She now heads to Houston to see Mutta and Hibito.

Guided by Simon and Nia's feelings for each other, Team Dai-Gurren break through dimensions in search for the Anti-Spirals' homeworld. But after falling into the enemy's trap, they end up losing some of their most precious members, due to its vicious offensive.

The members of Team Dai-Gurren make their preparations for the imminent war against the Anti-Spirals, but Rossiu is missing. However, when Kinon tells Simon about what he really intends to do, both start to look desperately for him.

The Gurren-Lagann and the Arc-Gurren join together to form the massive Arc-Gurren-Lagann and stop the Human Annihilation System.

Module 77 is headed to the Moon while the students are appointed as cabinet ministers. Akira finally speaks to Shoko and it is revealed that she is Satomi's sister. Module 77 is attacked by the Dorssians and Shoko's father is held hostage by Wartenberg.

The battle against the Septentriones is complete, and the final battle line has been drawn. The Void continues to expand, devouring all of existence, and Alcor and Yamato finally resolve their long-brewing conflict. In the end, only Hibiki will remain, determined to stop Yamato in his attempt to remake the world -- but will the strength of his convictions be enough?

After trying one of Rina’s hamburgers, Kazuya promises to help recruit members for the Cooking Workshop. They need a total of four members before the school festival, but that’s only a month away! Will they get the people they need in time?

While the guys are enjoying their day off, Tamaki and Kei are on a secret mission--they have to act like stars for the day! For quiet and reserved Kei, this is no easy task. Can the two young ladies survive running from gig to gig non-stop?

Kabuto reanimates Fukai to attack Killer Bee and Motoi. Fukai warns Killer Bee to escape before being taken over by Kabuto. To everyone’s surprise, Fukai releases Eight Tails’ chakra and enters Tailed Beast State.