Acero gave his friend a weird look as he heard those last words, thinking that he was being insulted, though seeing Kei turn his face away led the cyborg to believe that it was an accident. Chuckling, Acero playfully punched Kei's shoulder, soon offering a hand to help him up. "I'll take you on any day of the week and beat you again, my friend. C'mon, let's get something to eat, I'm starving.