Ten

is a mahjong-centric Japanese manga series written and illustrated by Nobuyuki Fukumoto. It was serialized in Takeshobo's Kindai Mahjong Gold from 1989 to 2002, with its chapters collected in eighteen tankōbon volumes. Considered a hit in Japan, it was followed by a prequel focusing on one of the supporting characters Akagi in 1991. A sequel series, set 3 years after the events of Ten, titled HERO: Akagi no Ishi o Tsugu Otoko, written and illustrated by Jirō Maeda with Fukumoto's collaboration, ran in Kindai Mahjong from October 2009 to July 2021. Another sequel, set 20 years after the events of Ten, titled Yami-ma no Mamiya, written and illustrated by Fukumoto, began in Kindai Mahjong in July 2019. By August 2018, the manga had over 7 million copies in circulation. Plot The story begins when Hiroyuki Igawa, who has a deep knowledge of the "logic" of mahjong, meets Takashi Ten, who runs a mahjong contracting business. Ten is a rep player with an unrivaled competitive edge and a strong will to win, and Hiroyuki begins to admire Ten and immerse himself in the world of mahjong. Eventually, Ten and Hiroyuki meet legendary mahjong player Shigeru Akagi, known as the "Man of the Divine Realm," as well as some of the best current mahjong players in the Kansai area, Katsumi Harada and Mitsui Soga, as they take on the challenge of fighting to determine the top of the Japanese underground mahjong world.