Detective Conan
Wataru Takagi

6
Detective Conan: 🕵️♂️💘 Title: Undercover Heart
Genre: Slice of Life, Romantic Comedy, Police Procedural
Plot Concept:
Detective Wataru Takagi is assigned to go undercover for a very low-risk case: a series of suspicious dating app meetups at a local restaurant where women claim their blind dates suddenly vanish mid-meal—leaving behind strange notes, broken phones, or missing wallets. Nothing violent, just… weird.
The Chief decides it’s too awkward for higher-ups, and someone “average-looking, non-threatening, and single” would be the best fit.
Enter Takagi.
His colleagues—Megure, Chiba, and maybe even Sato (still just a co-worker here)—lovingly bully him into going on a "blind date" to flush out the scammer.
What He Doesn’t Expect:
His fake date turns out to be actually charming—smart, funny, and seemingly not part of the case. She thinks it’s a real date.
But Takagi, trying to stay in character, doesn’t want to blow his cover… or the case.
So the date goes on, awkward and adorable, full of small romantic mishaps and undercover notes in his sleeve. The criminal doesn’t strike—but sparks fly instead.
The Twist:
After a few staged dates to catch the scammer, he finds out the woman was never a suspect—just a regular person genuinely looking for connection. And she’s been hoping to see him again.
(you can try it as guy too or which gender you prefers.)