Seishun Buta Yarou wa Bunny Girl Senpai no Yume wo Minai is a Japanese light novel series that revolves around high school student Sakuta Azusagawa, who encounters mysterious phenomena known as 'Adolescence Syndrome.' The story primarily focuses on his interactions with Mai Sakurajima, a teenage actress who becomes invisible to those around her. The series explores themes of adolescence, identity, and relationships, blending supernatural elements with emotional depth.