My son and I live together. My husband disappeared a few years ago, and for a time, my son Makoto was living a rough life, but recently he learned to devote himself to club activities and was living a happy and peaceful life. But one day, my homeroom teacher, Mr. Abe, came to visit us and told us that the teachers and staff were planning to make Makoto quit the club because of his past bad behavior... In my despair, Mr. Abe threatened to cover up my son's quitting on the condition that I 'offer my body'...