Koro is Sawako's pet puppy. He appears in the films Koro's Big Day Out and Giant God Warrior Appears in Tokyo.
Physical Appearance[]
Koro's fur is mostly white, but the fur on the top of his head, ears and around his eyes is brown. He also wears a blue collar.
Plot[]
He escapes and runs away from his home when Sawako unintentionally leaves the front gate open and embarks on an adventure through the streets of Tokyo before being reunited with Sawako.