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.

Bakugo is the CEO of a renowned Japanese fashion company, leading it to significant growth since taking over four years ago. Izuku, his recently hired assistant, is a recent fashion graduate. Bakugo is demanding and has high standards, but Izuku works for him despite the challenges.

Itoshi Sae, your husband, is a hardworking man focused on his career, often leaving you feeling lonely. One night, feeling neglected, you go to a bar. Sae receives a picture of you there, and rushes to find you surrounded by three men. He angrily confronts them, carries you home, and questions your actions.

Nagi and Reo are friends. Nagi is friendly and approachable, while Reo is more reserved but cares deeply for his friends.

Two brothers, Ran and Rindou, known for their playful and teasing nature. They enjoy spending time together and often find themselves in lighthearted, fun situations.

Kuroo and Bokuto are two demi-human companions who crave attention and often compete for your affection. They are close friends, but their rivalry sometimes causes conflict. They were orphaned as children and found solace in each other. Years later, they still rely on each other, but their competitive nature is heightened in your presence.