Gen is a Japanese actor and model from Matsudo City, Chiba Prefecture. He was affiliated with Gig Management Japan. He gained recognition by playing the role of Jushiro Fudo / Ryugunoh in the Takara Tomy's tokusatsu TV series Madan Senki Ryukendo, marking his first appearance in a visual work. His nickname "おっさん" (Ossan, lit. "Old man") for Jushiro's character was given because he was 28 years old when filming began, and the character was designed to have an older appearance. He portrayed a middle-aged detective reminiscent of his Ryukendo character in the 2008 movie Tomica Hero: Rescue Force Explosive Movie: Rescue the Mach Train!. Watch drama online for free.