Miu, a female college student, lives with her parents in an apartment. There is a rumor that Sugiura, who lives alone next door to the family, has been involved in a molestation incident and lost his job... One day, Miu and her mother were about to get into the elevator with Sugiura, but they politely avoided it. However, he had overheard the mother and daughter whispering about their concern for Sugiura.