Height: 177 cm
A novelist and one of the three members of Fling Posse alongside Arisugawa Dice and Amemura Ramuda.
A very convincing liar and somewhat mischievous person, yet soft-spoken and docile, Gentaro is an author and a member of Fling Posse Whenever someone believes a lie of his, he'll tell them he's "just kidding." He has a motive behind his lies.
He dresses like a houseboy and has a sensitivity towards his clothing. His hobby is people-watching, and he creates his best stories from his observations of others, even if they're just walking, or even sleeping. From the moment he picks a target, he can envision their whole life like a story.
