Urashima is a chubby, bucket wearing, western accented, fisherman living on the North Ryoshima Coast. He was saved from drowning by Orca and taken to the Dragon Palace where he was revived. Because of his visit to the Dragonian Domain he never ages and is no longer recognized by his now aged wife. The local kids also bully him, believing his story to be purely fabricated.
Upon receiving and opening a treasure box retrieved from the Dragon Palace all his years came back to him. Urashima is reduced to a scrawny old man but returns to a normal life with his wife and is called grandpa by the kids who had previously bullied him.