Zoko, the memory world of the Pharaoh is the duel between Zork and Atum, and then the two of them also entered that world during the final battle. Tapirang is actually the incarnation of Zork, His real body is Zork. Later, with the help of Yugi and others, the Pharaoh recovered his name and summoned the God of Light to defeat Zork

Supplement: The person above said it wrong, it is not possession, it is that The real King of Thieves, Tapiryo, is the incarnation of Zouk, and his classmate in the game, Tapiriang, is not the King of Thieves. Don’t get confused. Tapiriang is possessed by the King of Thieves, Tapiriang (also known as Zouk). What follows? Said