Domestic mystery The detective is not in the classroom

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

The Japanese Mystery "Winner of the 28th Tetsuya Ayukawa Award" I, Umisa Namafumi, has a somewhat strange childhood friend. He had grown up before entering elementary school, but since he became a junior high school student last year, it seems that he has not been to school for some reason. However, one day, Ayumu Torikai and I meet again for the first time in several years over a Love Letter with an unknown sender that arrived to me. Set in Hokkaido, this is a four story story that captures the moment when a boy and a girl open a new door through a small mystery that meets in everyday life. It is a work that won the 28th Tetsuya Ayukawa Award.