On the Seventh Night of Being Undercover, I Kissed the Underworld Daughter Until She Lost

[Easy and funny + concept god + 1v1 slow heat + no system + complete work] I am the undercover policeman lurking next to Miss Su Yue, Gu Yulan. A month ago, a case involving a citizen with a concept of superpower occurred in this world. There are invisible citizens attacking women's bedrooms, supernatural citizens summoning spirits, charming citizens attracting the opposite sex, penguins cracking citizens to buy unlimited Happy Beans, and so on. As a result, the crime rate in the city skyrocketed! The superiors felt that these super-powered citizens were related to the city's mafia family, and sent me and other police officers to infiltrate the underworld to investigate. Unexpectedly, he got involved with the eldest lady of the Su family. In order to obtain more information about this case, he had to stay undercover as a bodyguard beside the eldest lady. —— I am Su Yue, the daughter of the underworld Su family. During this time, I discovered that the group's business always encountered some disputes, which caused the family's economy to plummet. I suspected that there was an undercover agent in the family, but Gu Yulan and I killed all the suspicious members of the family and still couldn't find the undercover agent. Gu Yulan, there are only two of us left, I suspect that I am an undercover agent. —— The number of super-powered citizens gradually increased and slowly expanded to the whole world, which attracted the attention of high-level officials. The top management called them "Transformed People" and set up a special case agency to investigate "Transformed People" - District 17. District 17 learned from undercover Gu Yulan's intelligence at the Su family that the "human transformation" case was related to a dark force behind the Su family. After investigation, this force is the Orus Association, which is feared around the world, or a cult organization. (The relationship between the male and female protagonists warms up slowly, so that everyone can get more. They only have sex on the seventh night after living together)