I'm not sure specifically as I haven't read this exact novel. But generally, it might be about a mafia princess who finds herself in the embrace of a 'don', which could involve a romantic relationship within the dangerous and complex world of the mafia, with themes like power, loyalty, and love.
I recommend "The Reborn Boss Has Finally Fallen" to you. This book is a modern aristocratic family novel. The female protagonist is a career line female protagonist who has fallen into a dark and vengeful state. The male protagonist is a love-minded male protagonist who is pursuing his wife online. This book has been completed. You don't need to buy a copy to read it. It can satisfy your needs for completion. I hope you like this fairy's recommendation. Muah ~š
In the book," Abandoned Concubine at a High Price," the female protagonist was a princess from the underworld, and the male protagonist was a prince from the underworld.
Since I haven't read this novel, it's hard to say exactly. However, based on the title, it may center around a single night's encounter with a mafia don. It might explore themes such as loyalty and betrayal within the mafia. The night could be filled with tense moments, like negotiations or confrontations. There could also be a sub - plot of a character trying to escape the clutches of the mafia don or perhaps trying to gain his trust for their own reasons.
There were many novels about noble princes that were similar to underworld princesses, such as:
1 " The Prince of the Underworld Princess ": It was about a girl who was born with the underworld talent and accidentally traveled to a strange world to become a noble prince. In this world, she had to learn how to adapt to life and find her own position while getting rid of her underworld identity.
2 " The Demon Princess of the Noble Prince " tells the story of a cursed princess who transmigrated to a strange world and became a noble prince. In this world, she had to learn how to adapt to life and find her own position while getting rid of the cursed fate.
3 " The Love of the Underworld Princess and the Prince ": It tells the story of a girl who was born with the underworld talent and accidentally traveled to a strange world to become a noble prince. In this world, she had to learn how to adapt to life and get through the difficulties with her lover.
I recommend "Mad Genius", a fantasy romance novel. The main character is also a young lady from the underworld. She transmigrated to a different world and became a princess of a kingdom full of conspiracies and disputes. She used her powerful strength and wit to deal with various crises and eventually grew into a female god. She was a combination of an emperor, a swordsman, and a gangster. I hope you like this fairy's recommendation. Muah ~š
I don't know the exact main characters as I haven't read it. But surely, the mafia don would be one of the main characters. There might also be a person who has this 'night' with the don, which could be a journalist trying to get a story, a person who owes the don a favor, or just someone who accidentally gets involved with the mafia.