Unhappy after his new baby sister displaces him, four-year-old Kun begins meeting people and pets from his family's history in their unique house in order to help him become the big brother he was meant to be.

Cast:Moka Kamishiraishi, Haru Kuroki, Gen Hoshino, Kumiko Aso, Mitsuo Yoshihara, Yoshiko Miyazaki,

Genre:Animation, Family, Fantasy, Adventure, Drama,

country:Japan,

Production:Studio Chizu, D.N. Dream Partners, NTT Docomo, Nippon Television Network Corporation, KADOKAWA,