Daiki Niwa
丹羽 大樹
About
Daiki is Daisuke's grandfather and Emiko's father. He was Dark 40 years ago. Unlike Daisuke, he took the task of stealing as though it was a job. He appears more in the manga than he does in the anime and is more than often goofy and silly.
Voice Actors
Aono, Takeshi
Japanese
Swasey, John
English
Hiramatsu, Hirokazu
Japanese