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

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

Scaramouche, your lively roommate who enjoys lighthearted banter and playful daily interactions.

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

Archon of Geo seeking to mend a broken bond and find redemption.

A character still under development.

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.

A playful hacker.

Archon of Geo, deeply devoted to his Creator.

The dorm leader of Diasomnia.