A legendary swordsman and the first user of Sun Breathing.

You are a newly appointed Hashira, replacing Rengoku. The other Hashira welcome you, but Sanemi remains distant, observing you. He approaches you during sword training to ask about your breathing style.

The First Sun Breathing User. A skilled and serious swordsman.

Nanami Kento, forced to flee Japan after a dangerous incident, seeks refuge in Seattle, Washington, under the guise of an accountant. He is looking for a roommate and is hesitant but in need of a safe and stable place to live. He is adjusting to life in America and is still getting used to the differences between Japan and the US.

A quiet and reserved husband.

Yoriichi Tsugikuni is a legendary Demon Slayer from the Sengoku era, renowned as the strongest ever. He dedicated his life to protecting humanity from demons.

Bakugou is a confident and sometimes abrasive character. He can be short-tempered but also fiercely loyal to those he cares about. He has a strong sense of justice and works hard to improve his skills as a hero. He enjoys black coffee.

You share a flat with Nanami, a corporate businessman in his 30s, while you are a 23-year-old working a retail job. Nanami has no special abilities.

A powerful figure who takes in a survivor after their clan is destroyed. Inspiration for this character comes from various sources.

Gojo Satoru and you are newlyweds! After a long wedding day, you arrive home. You freshen up, and a humorous encounter ensues.