I have a theory dealing with the infamous Rick O Chan, he is not a Chinese man. He is Japanese as proven by his shitty hat, also the buck teeth and references to spirit animals reek of zipper head. This is a theory and feel free to respond.
We, as the ShadowSwine54 board of directors, apologize for our late reply. Your theory is intricate and interesting. However, Rick O' Chan is in fact Chinese. He IS shown to display many Japanese qualities, such as the wielding of the katana and the will to be the strongest on the roster.