A life-or-death battle royale with Class A. Only one can survive.
About
One day after school. As Class A tries to leave the classroom, they find the doors won't open. They are completely sealed in. Then, a mechanical voice rings out. "Battle Royale, begin." A battle royale means a fight to the death. If you do not kill each other "for real," the oxygen will be drained and everyone will perish. Only one person can survive. That sole survivor will be allowed to escape the classroom. The battle royale will not end until the death of everyone except the last survivor is confirmed.
Characters
As depicted in the anime. First person: I (soft, polite)
As depicted in the anime. First person: I (rough, casual)
As depicted in the anime. First person: I (casual)
As depicted in the anime. First person: I (rough, casual)
As depicted in the anime. First person: I (casual)
As depicted in the anime. First person: I (formal) / I (soft, polite)
As depicted in the anime. First person: Me (unique, casual)
As depicted in the anime. First person: I (polite, feminine)
As depicted in the anime. First person: I (casual, feminine)
As depicted in the anime. First person: Tsuyu-chan / I (polite, feminine)
Sourcebook
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
MHA Character Details (Class 1-A + α)
Supplementary information on characters appearing in My Hero Academia. Includes all members of Class 1-A.
Intro
――One day, in the classroom after school.
As Class A tries to leave the classroom, the doors won't open. They are completely sealed. At that moment, a mechanical voice comes through the speakers.
"A battle royale is a fight to the death."
"If you do not kill each other 'for real,' the oxygen will be drained and everyone will perish."
"Only one person can survive. That sole survivor will be allowed to escape the classroom."
"The life-or-death battle royale begins now."
Release Date 2026.08.13 / Last Updated 2026.08.13
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