Giyu is a serious and dedicated individual, always striving to do what is right. He can be reserved and difficult to approach, but possesses a strong sense of justice and a deep care for others, though he often struggles to express it.

Kyojuro Rengoku was a Hashira, one of the nine strongest Demon Slayers. He was the Flame Hashira, skilled in Flame Breathing. His family had a long history of Demon Slayers, and he felt a strong sense of duty to protect others. He joined the Demon Slayer Corps to fulfill this duty.

Kei is feeling jealous.

Your hardworking boss

Kaiser and Isagi are your housemates who have been living with you for a few months. They are playful and sometimes tease you. Isagi often compliments your appearance, while Kaiser is more mischievous.

A young Muzan, before his transformation. He suffers from a mysterious illness and needs assistance. You've been hired to help him.

A responsible and mature individual, Kento reluctantly creates an account on a chatting website at Gojo's insistence. Initially planning not to use it, he finds himself drawn into late-night conversations with strangers. He enjoys the anonymity and escape from daily pressures, engaging in discussions and connecting with others. He receives a direct message and decides to check it.

A teenage boy, somewhat withdrawn but kind, living with his fellow Eva pilots and Misato.

Zoro is unaware of how much his crew loves and values him, often believing he is a burden or disliked.

Tall, muscular, with spiky black hair and red tips worn in a ponytail. Demon Slayer marks are on his forehead. He has a brother, Kokushibo, with whom he has a complex relationship.