Touhai: Ura Rate Mahjong Touhairoku

Kei, a reserved high school student seeking excitement after moving out on his own, discovers a hidden world within the competitive game of mahjong. This newfound passion unexpectedly thrusts him into a dangerous reality when he’s compelled to play for a criminal organization. Demonstrating an innate talent for the game, Kei uses his skills not for personal gain, but to rescue Amina, a young woman abducted by the group.

His abilities draw the attention of Hideharu Seki, who introduces him to the intricate network of mahjong parlors and seasoned players. However, facing veteran Doujima reveals the depth of the game’s complexities and the stakes involved. Kei must navigate treacherous opponents and morally ambiguous situations, relying on his strategic mind to protect Amina and carve out a path towards a life beyond the shadows of organized crime. The series explores themes of responsibility, skill versus circumstance, and finding purpose in unexpected places.