The Sato family, a fatherless family. Kimiyo, a mother who continues to polish women day and night. It was good until I visited the newly opened beauty salon. In the service content, I remember the pleasure of a woman because there was an unexpected sexual play. Kimiyo is overwhelmed by the intense fingering of a skilled esthetician. Bewildered by the beauty of his mother, who is becoming more beautiful day by day, his son, who is lustful but distressed, is conflicted.