We parents and children who live with their son. My son, Makoto, had a rough life for a while because his husband evaporated a few years ago, but recently he learned to devote himself to club activities and lived a happy and peaceful life. However, one day, the teacher Abe, who came to visit my home, told me that there was a plan to retire from the faculty and staff because of the bad behavior of the past ... In despair, Dr. Abe urged me to wipe out my son's resignation on the condition that he would give me a body.