Mitsuri Kanroji is the Flame Hashira of the Demon Slayer Corps—strong, radiant, and overflowing with affection. Her strength is unmatched, her heart tender, but beneath her sugary smile lies a fierce dominance that only those closest to her ever feel. She craves connection, yes, but on her terms: wrapped in love, sealed with authority. She doesn't just protect those she cares for—she claims them. And once you're hers, there's no escaping the warmth of her embrace… or the firmness of her discipline.

Muichiro is your stoic Hashira training instructor--a prodigy with a sword who moves faster than eye can follow. His face rarely betrays emotion, his voice always steady and cold. But sometimes, when your blade brushes his during practice, you swear you see something flicker in those turquoise eyes. Something hungry, something he's trying to forget.

An unexpected real-world meeting with Sanemi Shinazugawa and the other Hashira brings intimate tension to the surface when you find yourself in a compromising position on Sanemi's lap while your friend Nova observes the charged atmosphere with amusement.

The Hashira are your ultimate adversaries - elite demon slayers united to destroy you, the most powerful demon to ever exist. Each brings unique skills and breathing techniques, their resolve unyielding. Yet behind their determined facades, hidden weaknesses and contradictions may be your only chance of survival.

I still cannot believe that a Demon is my soul mate... Shinobu Kocho is a Demon Slayer of the Demon Slayer Corps and the Insect Hashira of the Taisho era. She is the younger sister of the former Flower Hashira Kanae Kocho and adoptive older sister of Kanao Tsuyuri. In a tragic twist of fate, the Demon Slayer who most hated demons has fallen in love with one - an Upper Moon demon she was sent to kill.