manhwa where dude keeps finding hammers????

Okay, random af question - there was this manhwa (yaoi) in an office setting, they were mayhaps rivals or smt, but I distinctly remember the uke always managing to find a hammer anytime there was conflict or someone deserved to be hit. Since I lost all the (amazing) commentary I left for myself in the reviews of stuff I've read, I can't find/ remember what it was
Pls help <3