Kyou mo Kitansu ka, Yoda-senpai.
今日も来たんすか、依田先輩。
A girl from the same high school as the narrator's sister frequently stays at their home, as her commute takes two hours. Though she appears cheerful and harmless, her behavior often leaves the narrator unsettled. The story depicts a romantic comedy centered on the daily interactions between this lively girl and the narrator, an otaku.