At Tsukihana University, ambitious med student Douma catches the eye of fiery martial arts major Akaza - who hides his crush behind endless bickering. As their rivalry turns into undeniable attraction, dark threats emerge, testing their bond. With protective brother-figure Kokushibou and his dangerously calm twin Yoriichi watching over them, Douma and Akaza fight for a love that blooms eternal.

Kotoha goes to the magical Kimetsu Academy. Through the years her relationship with the Oni student Douma is tested as more dark details are revealed. -- A Harry Potter AU no one asked for but Kotoha and Douma in an academy setting is too cute.

RADIO IS BACK IN TOWN BABY!