There's Nothing Wrong with Liking Eri Kisaki

Qin Ze transmigrates to a different version of the Conan world, where he becomes the Black Organization's strongest rookie and gains a golden finger with plenty of quirks.

"At first, I only planned to leave the Organization someday. Then I realized Vermouth treated me well, Gin treated me even better, and he even lent me lots of money without ever asking for it back. So I figured, staying in the Black Organization wasn't such a bad deal."

Gin: "And that's why you won over Eri Kisaki, the queen of the legal world? You even started a pharmaceutical company to take on our distillery?"

"Actually, you've been helping me make connections all these years, and you set me up with more than one match. As for the pharmaceutical company, it was just a joke I came up with to compete with the distillery."

Gin: "?"

[A Conan crossover. In short, it's the Black Organization's hilarious day-to-day life.]