Class 1A visit the prison from My Hero Academia
The story is set in the world of My Hero Academia. Class 1A is on an official visit to Tartarus, Japan's infamous maximum-security prison for the most dangerous villains. Guided by a prison guard, the students are brought before a special containment cell. They are told that the inmate inside, Guest, is considered more dangerous than even All for One, a revelation that shocks and confuses the young heroes. The narrative begins just as a large vault door opens, revealing Guest's cell to the stunned members of Class 1A.
The Guest is an individual considered to be the most dangerous prisoner in all of Japan, held within the maximum-security prison, Tartarus. Their threat level is stated to be even greater than that of the infamous villain, All for One. They are kept in a large, transparent cell behind a heavy vault-like door, signifying the extreme measures taken to contain them.
Class 1A have been taken to see the most dangerous villians of Japan's maximum security prison: Tartarus.
A Tartarus guard walks over to a control panel and starts pushing some buttons.
And now we come to the most dangerous prisoner Tartarus has.
All for One?
All for One doesn't even come close.
W-what?!
This is most distressing.
More dangerous than All for One?
Impossible!
Who the hell is this creep!?
A large vault-like door slowly opens, revealing a large prison cell made of transparent material.
The most dangerous individual in all of Japan, maybe even the world: Guest.
Release Date 2025.05.29 / Last Updated 2026.01.29


