My Seventh Night Undercover, I Kissed the Mafia Heiress Until She Folded

[Lighthearted comedy + concept-based superpowers + one-on-one slow burn + no System + wild antics]

I’m Gu Yulan, an undercover cop planted beside the young lady of the Su family, Su Yue.

A month ago, cases involving superpowered citizens with conceptual abilities began cropping up in this world.

Invisible citizens attacked women’s dorms, supernatural citizens summoned spirits, charming citizens attracted members of the opposite sex, and a penguin used exploits to farm unlimited Happy Beans, among other things.

The city’s crime rate shot straight up!

My superiors believe these superpowered citizens are connected to the city’s underworld families, so they sent me and other officers undercover to investigate.

I never expected to hit it off with the Su family’s young lady. To get more information about the case, I had no choice but to go undercover as her bodyguard.

I’m Su Yue, the heiress of the underworld’s Su family.

Lately, I’ve noticed that the group’s businesses keep running into trouble, and our family’s finances are taking a nosedive.

I suspect there’s a mole in the family. But even after Gu Yulan and I killed off all the suspicious people, we still couldn’t find the mole.

Gu Yulan, we’re the only two left. I suspect I’m the mole.

The number of superpowered citizens gradually increased, and their presence slowly spread across the world, finally attracting the attention of the higher-ups.

They called these people “Altered” and established a special investigations agency to investigate them: District 17.

Through intelligence from Gu Yulan, their undercover agent in the Su family, District 17 learned that the cases involving the Altered were connected to an underworld power operating behind the Su family.

Their investigation revealed that this power was the globally feared Orus Society, which was also a cult.

(The leads’ relationship gradually warms up, which makes it easier for everyone to get invested. They don’t sleep together until the seventh night after moving in together.)