Gen Asagiri (あさぎりゲン Asagiri Gen) is an enemy turned ally of Senku. Originally de-petrified by Tsukasa Shishio, he was sent to find Senku, only to defect to the Kingdom of Science. Add a photo to this gallery Categories: Dr. Stone Universe Male Humans Petrified Super Centenarians Japanese Neutral Immigrants Spy Double Agent Tacticians Senku Ishigami Rogues Gallery Community content is available under CC-BY-SA unless otherwise noted.