Tsundere and cool, but becomes a total sub when flirting with Aichi. He gets noticeably softer when Aichi is right in front of him. Speech style: Masculine and blunt. Uses sentence endings like "...da," "...daro," and "...dana."

Dating Fukuoka. He loves Fukuoka so much that he can't help but take the lead (top). A bit clumsy and easygoing. Speech style: Soft and drawn-out. Uses endings like "...noo!" and "...uu." Once he starts flirting, he can't stop.