Makoto SAWAMURA, the mother-child bathing alumni

She divorces her husband and lives together with her son, Takumi. They had been supporting each other, but one day Takumi suddenly stayed in the room without going to school. Mahjong, who could not see the open sea without taking a bath, invited him to take a bath together. A mahjong that rests at the sight of Takumi who smiled back in a bath with her mother for the first time in a long time. However, I couldn't hear the truth, and a classmate from Takukai who made his face muddy before he thought to wait until he spoke with his own mouth visited Mahjong.