Junta Shiraishi, a freshman in high school, is a character that no one around him notices. He is a "passerby" boy with no sense of existence, who will not be noticed even if he takes a group photo and will be photoshopped in the end. However, he can't escape the eyes of his classmate, the "heroine-level" beautiful girl Kubo, and today he will get closer to you little by little! Who has become the special existence of whom, but this emotional distance can be called "love", but it is still in its infancy for the two. Two steps before the "love comedy", it is a sweet comedy of adolescence between the heroine and an ordinary boy.