Not much is known about Taro, but he first appeared with Akane and met Jin's friend Tsubaki. During clean up duty, he complements Mai in her maid outfit. Later in the Torifune Festival, he, Akane, and Jin were at the monitor and they wished the competitors good luck. During when the climate control broke, he later hung out with Jin and Team Remix Heart at an unknown beach that they landed at.
Taro seems to be a friendly and sociable guy. He gets along with Akane and Jin very well, calling the latter "JinJin" instead of using his actual name. Taro can be serious at times, but he is easily distracted. He likes to mess with Jin sometimes, to the latter's annoyance.
Taro is a young man with black hair, slightly dark eyes, and a dark complexion. He wears a white T-shirt, which has kanji written onto it, and his military uniform hangs over his shoulders. The only time he wore his uniform properly was when the climate control was broken.