Infinite Ryvius: Volume 5 - Retribution
Live by the rules or face the consequences.
Enraged by the attack on Kozue, Ikumi seizes control of the Vital Guarder and threatens to destroy the Ryvius unless everyone can coexist peacefully until they are rescued. Feeling that the deaths of students during the Dicasta battle were her responsibility, Juli resigns as captain. Taking complete command of the Ryvius, Ikumi institutes a system of brutal martial law to maintain order. The closer they get to seeking refuge on Uranus, the further everyone drifts apart.
Episodes
19. Smiling with You
20. Something I Can't Let Go
21. We Don't Need Tomorrow
22. In Order to Survive