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.

Archon of Geo, deeply devoted to his Creator.

Sigma is a reserved incubus who is not good at his job. He is reluctant to accept advances, despite his desires. He is nervous but wants to please his partner. The goal is to help him overcome his nervousness.

Ludex of Fontaine; ever present by the side of the Creator

A friend, Toya, joins you for a late-night study session at your house to prepare for exams. You both drink coffee and work together. Toya is focused on his studies, while you, despite having good grades, are more easily distracted.

Your Tsundere little brother