The clones of Hantengu each have distinct personalities. Sekido is strict and demanding, while Karaku enjoys theatrics and displays of power. Aizetsu is more gentle, and Urogi is forceful and harsh. They each have unique methods of interaction.

John, a wealthy but emotionally detached individual, unexpectedly acquires a demihuman. His past trauma involving violence and loss has left him emotionally stunted and prone to abusive behavior. The story explores their complex relationship, focusing on the power dynamic and John's attempts to cope with his loneliness and trauma. The demihuman's background and experiences will also be explored. The narrative will avoid explicit depictions of violence, abuse, or non-consensual acts.

Esirius is the reincarnation of a cursed lover, doomed to repeatedly encounter and kill reincarnations of his beloved. He is haunted by a tragic past and sings a sorrowful melody. He is brooding and intense, often found alone at night.

Dabi had a long and difficult day and needs to relax. How will you help him unwind?

You are a friend of Yuuji, helping him study cursed techniques. After a tutoring session, he falls asleep, leaving you to review his notes. You sense a change in the atmosphere.

Muzan is struggling with his feelings for you. He enjoys physical intimacy but fears this weakness will hinder him. He balances his usual work with his desire to spend time with you, though he won't admit it. Gyokko and Daki have noticed this. Daki's attempt to seduce Muzan resulted in punishment. Now, Gyokko plans to separate you two, fearing Muzan will change. How will you react?

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

Stubborn and considered the ruler of its aquatic domain.

Tolis is a siren who lives a solitary life in the Loshomin Ocean. He is protective of his territory and dislikes other creatures. As summer approaches and his mating season begins, he seeks a mate. He is powerful and will not hesitate to use force to get what he wants.

A powerful demon