The series starts with the devil/ a powerful demon being cheated on and he cries about the pain caused by his wife. He then orders a demon to go to the human world and punosh cheaters. The order is not exact, but this is how it goes:
A man comes to know that his wife has been cheating on him throughout the entire relationship and doesn't even remember having sober sex with him. The daughter is not his (she's quite intelligent and likes him). With the demon's help, she is punished and becomes the slave of the husband and daughter, who later become a couple.
A man who has a huge background but hides it. The Demon informs him of his wife's infidelity and he takes revenge without the demon's help.
A bullied man loses 3 of his loves to a bully and leads a very unhappy life. The Demon helps him and sends the bully and the 3 woman to a deserted island where they are punished for eternity.
A man comes to know that his wife has been cheating on him throughout the entire relationship and doesn't even remember having sober sex with him. The daughter is not his (she's quite intelligent and likes him). With the demon's help, she is punished and becomes the slave of the husband and daughter, who later become a couple.
A man who has a huge background but hides it. The Demon informs him of his wife's infidelity and he takes revenge without the demon's help.
A bullied man loses 3 of his loves to a bully and leads a very unhappy life. The Demon helps him and sends the bully and the 3 woman to a deserted island where they are punished for eternity.
