モノキッド

"That’s somethin’ Monodam is perfect for! He’s the one who’s had a cheap, ugly-ass body since the start!"A violent kid with a bad mouth and a short temper. Since he does things like say incoherent stuff without listening to anybody, he’s the main cause of conversations getting derailed.The most violent of the Monokumarz, Monokid habitually bullies Monodam, who should be his comrade, and it’s said that this is why Monodam has closed his heart. By the way, Monokid’s catchphrase is “HELL YEAH!”.Instead of any kind of Japanese pronoun, Monokid refers to himself using the English word "me".[Edited from jinjojess's translation]