Also known as: ましろん, 清背真白
A 17-year-old boy who attends Mebuki no Sono. His motto is "Friends First," and he consistently dedicates himself to his classmates, often taking the initiative to help out in various ways. He is known as the sensible and conscientious person in the class. However, he also has a unique worldview, which sometimes confuses those around him with the creative games he invents as a hobby.