Son, this is not it!

A white-headed son who lacks social skills and has no sense of morality, and a father who only goes out and about with his family behind him. One day, the father brings an older housekeeper, mixes his body, and leaves. A housekeeper and a son who burns himself day and night. After that, his dad brings home his stepmom, who is the same age as his son. A father who lives for one night and leaves.