"Seishun Buta Yarou," also known as "Rascal Does Not Dream of Bunny Girl Senpai," is a Japanese light novel series written by Hajime Kamoshida. The story follows Sakuta Azusagawa, a high school student who encounters various girls experiencing mysterious phenomena related to their emotional struggles, often referred to as "Puberty Syndrome." The series explores themes of adolescence, identity, and the challenges of growing up. It has been adapted into an anime television series and a film, gaining popularity for its unique blend of romance, supernatural elements, and character development, particularly focusing on characters like Mai Sakurajima and Tomoe Koga.