Ritsu is fond of both 2D anime characters and elementary school pupils who are underage. Bungo, a close friend, admires Ritsu's ability to attract the attention of attractive girls like Akari, his childhood friend, Miri, his younger sibling, and the reserved Hatori. During a conversation, Bungo reveals that he has discovered a mysterious blogger who offers predictions about the future, and surprisingly, the blogger's profile matches Ritsu's traits. At first, Ritsu regards it as a joke, but eventually, he begins to follow the blog's advice, which is similar to a daily horoscope.
