Nagai Kentarou, a first-year high school student, was just not great at socializing. On a certain day, Yukikawa Tsukino, one of the most popular girls in his class, found out about his love for otaku stuff, and to his surprise, she confessed to him her own interest in manga and anime. That was when things took a rather unexpected turn… Since Tsukino wanted to know more about the manga and anime that Kentarou liked, he took her to his bachelor apartment, where they would hang out all the time after that. “The art styles of all the anime this season are freaking great!” “I know, right?” The two of them chatted away again today, sitting on the sofa side-by-side and watching anime. Tsukino might have seemed listless and cold outside, but whenever she was in that apartment, an innocent smile always rested on her lips. Eventually, the number of titles they watched and enjoyed together grew, and the distance between them shrank… This is the story of a young man who thought he’d spend his days in solitude, a young girl who found solace in the world of anime and manga, and the time they shared in that one small apartment.