The heroes prepare for a decisive battle against the villains. The U.A. Hero class supports Aoyama, but some adults remain skeptical. Eraser Head contacts the group from the hospital and reveals that he has a plan, although Aoyama and his parents don’t know the details.

The students return to U.A., where Midoriya and Iida want to get their hero costumes repaired. They visit the Hero Support Course and meet Hatsume, who seems oblivious to the dangers outside. They watch as the support team sets up U.A.’s barrier. Midoriya asks Hatsume to repair his high-tech glove, but she refuses, as she lacks the necessary materials. Iida’s request to have his armor fixed is also denied, but Hatsume’s classmates offer their help instead.

Midoriya and Iida find Hatsume reinforcing U.A.’s perimeter. Recognizing the heroes’ dire situation, Hatsume provides Midoriya with a new gauntlet and Iida with a new armor, which are quickly crafted despite her initial refusal.

All the students gather in their hero uniforms at the school, ready for the final confrontation. Meanwhile, other heroes help evacuate civilians to safety.

Elsewhere, All Might addresses select heroes, including Hawks, Star, and the Stripe brothers. He explains that Shigaraki and All for One, along with other key villains, must be separated to defeat them individually and win the war.

At the hospital, Aoyama’s test results show no abnormalities, suggesting he isn’t under immediate threat of retaliation from All for One. Eraser Head suspects that All for One may have killed past traitors to maintain control through fear. He reassures Aoyama, who is confined in a glass-walled room, emphasizing that students, teachers, and pro heroes are working together on the mission.