Mika Ishiki attends Hako High School. She has finally gotten up the nerve to confess her love to classmate, Akira Tomiya. Just at the moment she is about to spill her feelings, Akira is kidnapped and taken away by an extremely lascivious teacher named Maria Yuuki. This lustful lady is an expert in black magic, and actually plans to revive Satan through Akira's body.

Mika, along with her friend Yuki Kamishiro, plough through constant traps and puzzling deceptions in order to save Akira's life. Mika is an expert in Kung Fu fighting, whereas Yuki is an intern in magic. At significant points, you will face decisive battles you must overcome.

[From gamelexgs]