Minori is timid but perverted to the point of infamy, which makes her unpopular with the boys and even some of the girls, who consider her interests and mannerisms depraved. Her mind frequently trails off to lewd thoughts, even in situations involving completely unrelated matters. When an opportunity to peep at the boys arises, Minori becomes very determined to take it, although this often leads to painful results. Minori's interest in men is one of his motivations to become a hero.