Yuuko-chan 100 Renpatsu!!
幽子ちゃん100連発!!
Mayu Kodabutsu receives a love letter from Yuuko Hai, a girl at her new school, but instead of jealousy, his classmates express sympathy. Yuuko Hai is not a typical fifth grader—she is an exorcist, and Mayu is fated to endure 100 of her frightening methods.