Dance with Devils: Fortuna  

Dance with Devils -Fortuna-

Ritsuka Tachibana leads a peaceful and uneventful life until one day, her older brother Lindo returns from his studies abroad in the UK. Soon after, Rem Kaginuki, president of Shikou Academy's student council, approaches Ritsuka and she begins to have mysterious encounters with other members of the council. Her life takes a turn when she discovers that her mother has collapsed while suspicious hooded men are nearby. These men were not human but rather devils, vampires, and exorcists seeking the Forbidden Grimoire. Ritsuka's former routine crumbles as she becomes attracted to Rem, who helps her navigate this new situation. Meanwhile, confusion deepens regarding her brother, who carries a secret. As Ritsuka finds herself at the center of a love story, she must decide which path to take.