This page contains additional characters which appear for a short period within the series.
Asakawa was Rentarou's final crush in middle school. After their graduation ceremony, Rentarou confesses to her, which she ultimately rejects. Asakawa states that although she loves his friendly and outgoing nature, the thought of him as her boyfriend makes her want to throw up.
Although her face isn't seen clearly, she is shown to be shorter than Rentarou, and has brown hair.
Anonymous friend "A"
Rentarou's friend who walks home with him. They talk about Rentarou's numerous crushes, and subsequent rejections, with his friend comforting him.
Rentarou's Uncle and father of his 12th girlfriend Iin Chiyo