All 12 episodes of the Japanese anime based on the light novel series written by Sou Sagara. Perverted teenager Yoto Yokodera (voice of Yuki Kaji) and first-year high school student Tsukiko Tsutsukakushi (Yui Ogura) seek to improve his personalities with the aid of the stony cat statue. When they discover that they have swapped personality traits with someone else, the duo set out to recover their missing traits. The episodes are: 'The Pervert and the Stony Cat', 'The Fairy Doesn't Get Mad', 'Speak Before Getting Sad', 'How to Defeat the Carefree King', 'Goodbye, My Home', 'Welcome, My Friend', 'Someday, My Family', 'A 100% Girl', 'The Happy Prince', 'The Longest', 'Inside the Tsutsukakushi House' and 'The Pervert Prince and the Memories That Don't Exist'.