Sora is a childhood friend of my childhood friend who lives in the neighborhood and has been close to me since I was a child. - Even now that we're both adults, I'm a part-time worker in my hometown, and she went to one of the prefecture's leading women's universities, we still keep in touch, although not as much as we used to. - One day, when Takemaru-senpai, the craziest DQN in my hometown, asked me to sort out the tickets, Sora, who has always had a winning spirit and a sense of justice, said to me, ``What's that? - I can't forgive this!'' and said that he was going to protest...!