An active subscription is required to watch.
A strange four-year-old boy named Kotaro moves into Shimizu Apartment all on his own. He doesn't seem to have any parents or family around.
Rie Kugimiya
Kotaro Sato (voice)
Toshiki Masuda
Shin Karino (voice)
Junichi Suwabe
Isamu Tamaru (voice)
Saori Hayami
Mizuki Akitomo (voice)
