A forbidden girls' love story set in a hidden academy! Meiko Kuromori, raised by the beast king Ibara, transfers to Hanakago Girls' Academy to search for him, who went missing two years ago. However, by a twist of fate, she catches the attention of Shirayuki Karino, a hunter who also attends the same academy. As Meiko remains steadfast in her feelings for Ibara, Shirayuki gradually finds herself drawn to her. This is a love triangle involving a girl who devours the hearts of others, a hunter who hunts beasts, and a girl who is infatuated with the beast. The story unfolds in a hidden academy, revealing a twisted yet beautiful forbidden girls' love story!