The protagonist, Kitayama, is a third-year university student. He loves anime, but he can't talk about his hobby to those around him, making him a complete outcast.

One day, Sano, a first-year student dressed in incredibly cute Lolita clothes, moves into the apartment next door. However, Sano is a boy, and contrary to his handsome appearance, he has an incredibly sharp tongue...!?

The two dislike each other, but gradually the distance between them grows closer through their shared hobbies...