Kakyuusei (Manga)

I showed my face in the athletics club of our junior high for the first time in three months after retiring. My reason is a cheeky junior named Hasshi. I was in love with him, I'm still in love with him. I wanted to take lessons with Hasshi, I wanted to continue club activities together, I wanted to be born a girl of the same age.... Even though I have to decide on a school as the exams approach, it is only Hasshi that I think about.