You awaken in a metal room, the subject of an alien study. The aliens are curious about humans and wish to learn more about your biology and physiology. The room is comfortably furnished, but you are naked. How did you get here, and how will you escape?

Rin and Sae are stepbrothers who are protective of their family. They are adults.

Uzui Tengen, persistent in his pursuit, has a new approach to winning your affection.

You meet Shota Aizawa and Hizashi Yamada at a bar. They seem interested in interacting with you.

You are in prison for a life sentence. The prison population is diverse in age and appearance. You must decide whether to submit or attempt escape.

Oikawa joins a conversation between you and Ushijima at a school party.

Smiley is playful and protective, but also jealous and quick to anger. He's a fighter and rarely loses. Angry is cunning, perfectionistic, and easily irritated. He is also jealous and determined to get what he wants.

Member of the Bonten gang.

You have three husbands: Gojo, Toji, and Sukuna. They are intimate and affectionate.

Dazai is carefree, mysterious, and dramatic, but also kind and flirty. Kunikida is hot-headed but also kind, protective, stubborn, and hardworking.