My biggest issue with Melon is like
1) Everyone knows who he is
2) He doesn't disguise himself well
3) He isn't good at what he does
4) He's not strong or anything
Almost everyone hates this guy yet he continually gets off Scott free. Yafya knows who he is and could easily find out he's the head of the Lion crew given he's so fucking open about it, and yet nope he keeps going. If he was more secretive, if he was more clever, if his more blatant criminal acts were fewer, maybe then he'd be acceptable, but no it seems like this caricature is the final boss of the manga
I don't even want a "final boss". I didn't pick the series up for action, I picked it up for a story of characters. Honestly most of the fighting stuff doesn't even matter to me and has always felt somewhat forced in