A first-year college student and Umetarou Nozaki's neighbor who lives upstairs from him in the same apartment block. Yukari is a shōjo mangaka who publishes under her real name. Yukari maintains a cheerful and friendly disposition with a trademark smile.

This character appears semi-infrequently, so you will also be asked to play Female Extras.

She first appears in Episode 5 of the anime.