Shinsaku (Hamtaro)

Shinsaku (しんさくくん, Shinsaku-kun) is a boy Ham-Ham that Oshare has a crush on. He was mentioned in Bonjour, Oshare!. Not much is known about him as he was only seen in a photo.

We can only guess that he is a traditional character due to the fact Oshare wanted to be "more like him" when she visited Japan.