Takeshi Kanda

Fearless Edo-period police inspector Hanzo Itami, nicknamed The Razor, has developed his own unique way of extracting information for his inquiries. His first adventure sees him investigating his superior officer's mistress, whom he suspects of having ties with a reputed criminal on the loose.

Against the backdrop of the Edo treasury devaluing currency and driving many into poverty, Hanzo Itami enforces the law without regard to status. He shows inadequate respect to the treasurer, who wants him dead.

Hanzo extracts a confession from a ghost using his assaulting methods, foils thieves, connects with Heisuke Takei a friend from his youth, offers protection to a forward-thinking physician Genan Sugino who has defamed his ruler, discovers a pleasure ring of young wives and a blind music teacher, and cuckolds a corrupt official under his very nose.

The strongest professional mahjong syndicate in Kansai, backed by Western Japan's largest illegal organization, sets out to conquer Tokyo! Assigned this special mission, the “Dragon of Minami” uses his speed honed in buu mahjong and his teamwork with his wife, Ritsuko, to defeat one Kanto-based professional after another. Meanwhile, Shoichi Sakurai, visiting the grave of a mahjong player he killed in retaliation for an underground match, encounters former opponent Hiromitsu Nishimura. The Tokyo faction, now in total disarray, had even approached the retired Nishimura to act as their rep player. But, having sworn off mahjong as a promise to Sakurai, Nishimura agonizes. Win the match, die. Lose the match, die. Sensing Nishimura's predicament, Sakurai enters the high-stakes arena alone. The curtain rises on the East-West Mahjong Showdown, the greatest match in Japan!

A pair of black-robed thieves who robbed many wealthy merchants in Edo one after another. One of them is a young woman who is called "Aoi no Kozo" because she always takes off her skin to show the tattoo on her back. The target of the robbers was the Kogi, and in particular, the big stores that were under the control of Hotta Bizen. Itami Hanzo, a Doshin known as "Kamisori Hanzo" discovers when he tracks down the Aoi no Kozo! What is the truth?!

Shoichi Sakurai, who started his own trading company and is obsessed with business, is approached with a mineral resource deal. However, it is a trap set by a politician who wants Sakurai to play as a substitute. Falling right into the trap, Sakurai is forced to participate in an underground mahjong match held at a certain country's embassy...

Shoichi Sakurai meets his girlfriend's father, the legendary drug dealer Mo. This leads to the two of them repeatedly competing against each other, but Mo eventually passes away. Sakurai, who regrets having taken his life, receives news of the Japan Championship and decides to retire after this match. Thus, he faces his final match, but...

Sakurai Shoichi meets Nishi, a man who lost all his money in gambling. Attracted by Nishi's personality, Shoichi invites him along on a gambling trip to the Tokaido. Nishi wants to raise money for his son's college entrance fee, so he wants him to play mahjong and win. However, at an inn in Hakone where Nishi is friendly, Shoichi is tricked by the yakuza