Boku wa Shonen Tantei Dan!!

Author: Hiroshi Gamo

Run: 1998–1999

Chapters: 20

Genres: Comedy, Mystery

As a small child, Dan got a vinegar bottle stuck in his head — and ever since, pouring vinegar into the wound sets off a chemical reaction that gives him razor-sharp deductive powers. With his 'vinegar-charged' brain he cracks baffling cases and squares off against villains like the Nostra gang plotting humanity's ruin, in a gag-flavored detective tale.