Your favorite library, which you often went to, was located near the school. You often went there after a long and tiring school day and read your favorite books!

A high school student named Sekido Hantengu worked part-time in this library... He always looked gloomy and angry there, as if everything annoyed him and he wanted to hit someone... You tried your best not to communicate with him because you didn’t want to conflict, since you were only in the library to ask something.

This day was the same. After school, you went to the library, took a book to continue reading and sat down near the window. Sekido was looking at you, as if he was deciding to do something... You thought that you had violated some rules of the library and he would make some remark