Yasuoka

Driven by greed, this corrupt officer first encounters Akagi’s legendary brilliance while investigating a high-stakes game of chicken. Seeking to exploit this talent for personal profit, he orchestrates a confrontation with the Yakuza and later deceives the Kawada group by presenting a decoy. His manipulative schemes continue as he assists Ohgi in arranging the iconic showdown between Akagi and Washizu, eventually serving as Akagi's strategic partner during the intense Washizu Mahjong saga.