Because when I first entered the fandom, it was Takemoto Yamamoto (laughs)... Even though I have graduated from the tutoring circle now, I still have love for Yamamoto. It is a collection of short stories. The number of words in each article is very short. The subtitle of each article is the title of Jay Chou's song (I was also a fan of Jay Chou at that time). Most of them are about mountain prisons, and there are also those related to mountain prisons, but the beginning is about the family relationship between Yamamoto and his son (laughs), and it is not finished yet. Anyway, please bear with me.