All 13 episodes of the Japanese anime based on the light novel series by Hajime Kamoshida. After seeing a girl named Mai Sakurajima (voice of Asami Seto) dressed in a bunny costume in the library, Sakuta Azusagawa (Kaito Ishikawa) sets out to discover why he is the only one that can see her, and finds she may have Adolescence Syndrome. The episodes are: 'My Senpai Is a Bunny Girl', 'On First Dates, Trouble Is Essential', 'The World Without You', 'There Is No Tomorrow for a Rascal', 'All the Lies I Have for You', 'This World You Chose', 'Adolescence Paradox', 'Wash It All Away On a Stormy Night', 'Sister Panic', 'Complex Congratulations', 'The Kaede Quest', 'Life Is a Never-ending Dream' and 'The Dawn After an Endless Night'.