This character is Taekwondo Cat's rival, meaning they do fight. However, during the fight, he learns that Taekwondo begins and ends with etiquette, becoming a polite K-child(?). He is an ancient weapon that wipes out enemies with immortal power and ultimate speed.

A master with a goofy face but the most refreshing single-hit strike. He is an etiquette master who teaches Crazed Bahamut manners to turn him into a good person. Believing that "Korean martial arts can pierce through anything!", the master challenges Crazed Bahamut to a fight.