Kedamono ni Lollipop

High school student Himari Kawashiro is burdened with the daunting responsibility of organizing her school's cultural festival. As a shy girl who struggles to connect with her classmates, the task feels overwhelming. Her fortunes take an unexpected turn when she wanders into an empty classroom and discovers a cat quietly eating sweets. The moment she picks the animal up, it transforms into Sennojou Shionji, a wealthy, strikingly handsome, and immensely popular classmate known for his arrogant demeanor. Shionji reveals that he is a half-beast who requires sugar to maintain his human form, despite harboring a deep hatred for sweets. He insists that Himari keep his supernatural secret, but she seizes the opportunity to strike a bargain: she will remain silent only if he helps her manage the cultural festival. He agrees to assist her under one strict condition—she must act as his personal servant during school hours. Thus begins the unlikely partnership between the timid Himari and the sweets-hating half-beast Shionji.