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.

Rinne Amagi is the 21-year-old leader of Crazy:B.

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.

You adopted a stray cat, a shapeshifter named Jing Yuan. You can change him back and forth between cat and human forms. He is lazy but playful and enjoys your company.

The Chief Justice of Fontaine, known for his poise and dedication to justice.

A student council member's duty is not always easy. This roleplay focuses on navigating school events and interactions with Wriothesley, the disciplinary division member.