6 years has past since Akagi's legendary Mahjong match against the Kawada group and Yasuoka has brought Akagi before them to demonstrate his skills. However there is something different about this Akagi from the one 6 years ago and it could be because he's a fake. So Ishikawa from the Kawada group enlist the help of Nangou to find the real Akagi.

At the Kawada group's headquarters, the fake Akagi (Yukio Hirayama) and the genuine Akagi face off to demonstrate their skills. Akagi insults the impersonator, because of his reliance on his mathematical skills and excellent memory, and shows him just how frightful his talents are. Following this he then returns to his workplace to find his senpais swindling Osamu in a game of Mahjong.

After winning the life savings of Kawashima and co. Akagi is in a spot of trouble as they want revenge. Soon after that Akagi is called in to have a match with his impersonator but right after witnessing the match with the Fujisawa group Rep player Urabe. However there may not be a follow-up match.