His mother-in-law, Nashiakira, lives with her husband Yosio, the child who brought her husband to a home overseas. Recently, he has become conscious of Yosio as an opposite sex. However, Yoshio was also enticed by his friends and delusional about the pears that were dragged into the cypress of gaku (traditional Japanese music) and became mad at him alone. Yosio speaks at night without suppressing his thoughts. Will the two of them become clear and overlapping soon?