Akagi: Yami ni Oritatta Tensai

Nobuyuki Fukumoto’s legendary gambling manga Akagi: The Genius Who Descended into the Darkness (1992) is a masterclass in psychological tension set against the gritty backdrop of post-war Japan. The story begins on a stormy night in 1958, when a desperate gambler named Nangou is playing a game of high-stakes yakuza mahjong with his life on the line. His salvation arrives in the form of Shigeru Akagi, a soaked, white-haired thirteen-year-old boy fleeing from the police. Despite having never played the game, Akagi steps in for Nangou and immediately demonstrates a terrifying, innate genius for mahjong and psychological warfare. Completely devoid of fear or a sense of self-preservation, Akagi rapidly descends into the criminal underworld, dismantling seasoned yakuza bosses, assassins, and veteran gamblers through sheer audacity and ruthless logic.