The husband has recruited a "lost" male spirit. Even though he is a man, he can teach him how to deal with it.
The male soul was planning to buy a visa and settle down in the next life, but a dog from nowhere brought him back to the human world.
Male Soul: It was quite sudden at that time, and a big fight hit me in the face.
Sir: I will suffer losses if I buy, and I will be fooled if I buy. Your mentor and helpful friend.
Concept: From innocence to maturity, from indifference to passion