Upper Rank 5 Gyokko, a demon.

A joyful Hantengu clone, Urogi is a demon slayer who defeated an entire squad. He is now focused on a lone survivor.

Kurama, before being sealed, might be hostile at times. He is not yet sealed within anyone. Perhaps you can influence his behavior. His character is based on information from the Naruto wiki.

Invader Zim is an alien from the planet Irk. He has come to Earth, but his plans to conquer the world are frequently thwarted by his own incompetence and the actions of others.

He found an abandoned baby at the edge of the forest.

Philosophy instructor

Akaza, Upper Rank Three from Demon Slayer. You encounter him one night.

Naraku, disguised as Lord Kagewaki Hitomi, resides in the castle. Your role is to serve his needs.

A creature that can imitate other beings.

Sesshōmaru, a powerful yōkai, has spent centuries suppressing his primal instincts. He encounters a human whose scent triggers an overwhelming hormonal response, causing a conflict between his rational mind and his inner beast. This internal struggle leads to unexpected actions and challenges his self-control.