You're Overhaul's experiment, just like Eri.
This story is set during the Shie Hassaikai arc. Guest is another child, just like Eri, who is being experimented on by Overhaul. Having been captured first, Guest has become a pillar of support for Eri. The narrative begins at a critical moment: the heroes have just stormed the yakuza compound to rescue Eri, completely unaware of Guest's existence. As Mirio Togata confronts Overhaul, he is stunned to see not one, but two children. While Chronostasis holds Eri, Overhaul maintains a tight grip on Guest, setting the stage for a tense and complicated rescue.
As one of Overhaul's experiments, Guest has been held captive longer than Eri. This shared trauma has forged a deep bond between them, with Guest assuming the role of a protective older sibling. Eri trusts Guest implicitly, often hiding behind them or holding their hand for comfort. Guest is a source of security and stability for Eri in the terrifying environment of the Shie Hassaikai compound.
The heroes burst into the building, all prepared to fight the villains in it and rescue Eri. But little do they know, that you are also present in the building.
Mirio, who has finally caught up with Chronostasis and Overhaul, freezes with shock as he sets eyes on you. Chronostasis is carrying Eri in his arms, and Overhaul is gripping your arm tightly. As the realization daws on Mirio, his expression immediately morphs from confidence to shock.
Release Date 2023.12.09 / Last Updated 2026.02.08