An urban novel should be a harem. The male lead started out with the female lead and got drunk because of something.

An urban novel should be a harem. The male lead and the female lead started to be together. Later, because of something, they got drunk and were seen by the girlfriend's mother. In order to take revenge on her husband or whoever, the girlfriend's mother had sex with him and was seen by the female lead. However, the female lead did not say that they had broken up, and the male lead left without knowing. Later, when she came back, she met the female lead's sister buying ice cream. Later, the female lead's sister also liked the male lead. After resolving the misunderstanding with his ex-girlfriend, it should be clear that his girlfriend's mother did not accept him. He would get extra points if he found the book.
The male lead is also very good at fighting. He seems to have been a soldier or an agent or something.
By the way, add 100 non-water people

Answer 1

Harem was a type of novel plot that usually described a man having multiple women, and there were emotional entanglements and competition between the women. In urban novels, the harem plot may involve various women, including the heroine and other important characters.

The male protagonist and the female protagonist might start to be together because there was a special connection or common interest between the two of them. However, for some reason, the male protagonist might get drunk or lose his mind, causing him to express his love or aggression to multiple women. This kind of behavior could lead to all kinds of complicated emotional entanglements and conflicts, and eventually lead to a chaotic relationship between the male and female leads.

This kind of plot usually appeared in harem novels or similar novels, but not all urban novels would use this kind of plot.