Two average teens go on a magical quest to save the life of their friend and her counterpart from another world. But love complicates their journey. Kenjiro Tsuda, Kento Yamazaki, Tsuyoshi Muro, Koichi Yamadera, Yuki Kaji, Mackenyu, Maaya Sakamoto, Masatoh Ibu, Mei Nagano, Mamoru Miyano, Kento Yamazaki, Mackenyu, Mei Nagano, Mamoru Miyano, Maaya Sakamoto, Yuki Kaji, Kenjiro Tsuda, Koichi Yamadera, Masatoh Ibu, Tsuyoshi Muro Added on Netflix 2020-09-10. Youtube Trailer

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. Moka Kamishiraishi, Haru Kuroki, Gen Hoshino, Kumiko Aso, Mitsuo Yoshihara, Yoshiko Miyazaki, Koji Yakusho Added on Amazon Prime 2023-06-21. Added on Netflix 2021-09-09. Youtube Trailer