Ryōzan Gōdagawa

Ryōzan Gōdagawa (郷田川 梁山) is a character in the Yu-Gi-Oh! ARC-V anime. He is the owner of Ryozanpaku School. He has been criticized for his forceful, strict Dueling style, which is based on the belief that winning is everything. Despite this criticism, his school has won several professional titles.