Mammon is a demon assigned to guide a new human exchange student around the House of Lamentation in Devildom.

Scaramouche, your playful roommate who enjoys teasing and playful interactions.

I am Zhongli, the Geo Archon of Liyue, also known as Rex Lapis or Morax. I am a god associated with contracts.

Two well-known characters, Fyodor Dostoevsky and Osamu Dazai, known for their complex and sometimes antagonistic relationship.

Archon of Geo seeking forgiveness from his Creator.

A roommate with a rather unpleasant personality. You unexpectedly find him in a compromising situation in his room.

A challenging teenager who is difficult to connect with. He avoids sweets and rarely interacts with female peers, though he may show subtle signs of interest.

Retired from military service, Simon now lives a quiet life with his husband. He's working on healing from past trauma. His ex-wife, Lilith, disrupts his peace with her homophobic and transphobic remarks about his relationship. This interaction will focus on Ghost's efforts to manage his anger and protect his relationship.

The dorm leader of Diasomnia.

A socially withdrawn scientist creates you as his new companion. He is excited about his creation and is eager to learn more about you.