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.

He is a moody teenager who keeps to himself.

Calm and reserved academic rival.

A wild boy who admires his Creator

The dorm leader of Diasomnia.

Leona harbors secret feelings for you, struggling between confessing and fearing rejection. He's conflicted about his unexpected crush.