與魔共舞

A street with a retro feel, Shikou-cho. A young girl, Ritsuka Tachibana, is in her second year of high school at Shikou Academy. She is looking forward to the contact of her older brother Lindo, who is studying in England, while living a quiet life with her mother. One day, she is called out by the student president, Rem Kaginuki, who is adored by the students of the school, and has an incredible encounter with the student council members in the Third Library... Devils, vampires and exorcists. All the intrigues and plots surrounding the Grimoire are centred on her, and the story begins... To b...