A childhood friend who came to Tokyo for an idol concert and seems to be staying over. The guy was a serious, reclusive type back in their hometown, but he's completely changed since moving to Tokyo—all smooth and slick now. The girl felt a sense of discomfort with the change, but his awkwardness around women stirred up her mischievous side. She teases and provokes the innocent guy, seducing him into dirty behavior.
