Onihei Crime Files: The Final Kohen - Unryu Ken

Heizo's cousin Senemon Misawa and his son Katsuzo visited Heizo's home. Heizo learns that Senemon has fallen in love with Katsutoshi, a woman who works at the Yamabukiya Tea House, and has asked her to marry him. Heizo decided to visit Yamabukiya, saying "I will try to find out if this woman is a bodhisattva or a demon." After meeting Katsutoshi Heizo, felt embarrassed and ordered Gorozo to inquire about her just in case. Gorozo, in turn, sends secret detective Rihachi to Yamabukiya with the task of keeping an eye on Katsutoshi...

An old thief, Kuhei Sagiwara, used to visit his hometown at the foot of the Kurikara Pass in Kaga Province. Hiding from the rain, he overheard a secret conversation between three men, just like him, hiding from the rain. These three conspired to kill Heizo Hasegawa, the head of the arson and robbery police squad, and the head of these three is the outrageous villain, thief and murderer Jingoro Amikiri...

Heizo "The Demon" investigates the shop of Toshimaya the swordsmith, where 280 ryo was stolen and twelve people murdered. This particular group of theives are most dangerous because of the willingness to kill for money, but what about this mysterious unibrow, who is he? What is he up to?

Edo town thief called "Acrobatics boy" has been rampant in town, just that time, spy, Goro of Otaki will see a woman who had been an inside contact of the Yataro by chance. Also, Heizo is worried about the child of Inoue Tatsuizumi, who decided to ask for help for Gen'an.

Heizo "The Demon" deals with an arson thief gang known as "Bungoro" the fire thief who leaves a calling card as evidence. As a street notice, showing the thief of Ohno shop, but it is not Bungoro, it's the quick work of a solo member. Heizo Hasegawa with his hands full may have caught a break, it may be a falling out among the thieves.

Takahagi Sutegoro is highly skilled at casing locations for thieves so that he can sell detailed floor plans to them. He suffers an injury to his leg while trying to help a parent and a child being threatened by samurai. Heizo jumps in and chases the samurai away. Feeling indebted to Heizo, Sutegoro decides to become his spy. Now, together they will try to stop scheming Myogi Danemon’s gang of merciless thieves...

Detective Onihei better known as "Heizo the Demon" heads a group of skilled officers, however, one of those special officers got himself into a web of betrayal and deceit, and become the very thing Heizo the Demon investigates daily.

Jirokichi plays around during the day, but at night becomes a completely different person. His nickname is Nezumi-Kozo (“Rat Boy"). Jirokichi steals gold coins from corrupt samurai families and hands it over to the poor. He works with his younger sister Kosode.

When he was young, Hasegawa Hirakawa was taken care of by the daughter of an izakaya, who wanted to become a secret agent. Although Hirakawa gave up this wish, Asami began to explore independently for the thief, Kogawara, the murderer, and the net cutter, who Hirakawa was looking for. Although he successfully entered the group of the uncle of the murderer, he fell into a desperate crisis.

A tale of friendship, betrayal, and forbidden love—set against the backdrop of Edo’s criminal underworld. While patrolling the Honjo district, the legendary samurai detective Heizo Hasegawa crosses paths with his old dojo friend, Samanosuke Kishii, and a local ruffian, Hikoju of Sagami. When they discover that Ofusa, the woman they both once loved, has been forced into marriage with a corrupt lord, their reunion takes a dark turn. As secrets from their past resurface, a deeper conspiracy tied to their former mentor begins to unravel—one that will test Heizo’s loyalty, honor, and sense of justice.

Juzo Ono, a subordinate of Matsumoto Heizo. (yakunin government official) Ono Juzo finds himself torn between 'emotion' and 'duty' after encountering a certain woman. While Heizo worries about Juzo, he also delves into the heart of the matter. What choices will Juzo make, and what feelings will Heizo harbor for his future? Taking on the role of Juzo Ono, who holds the key to the story, is Tokio Emoto, following his performances in 'Lawless Love' and 'Blood for Blood.' This portrayal adds another layer to the character previously played by Tokio Emoto's father, Akira.

The story follows detective Heizo, played by Koshiro Matsumoto, who investigates Tanbei Chigashira, a notorious thief. Kumehachi, a former member of Tanbei's gang, claims that their former leader is an impostor. The real Tanbei Chigashira followed three strict rules: do not kill, do not rape women, and do not steal from the poor.

Master thief Kinosuke arrives in Edo to pull off one final heist for a tea-server who resembles his long-lost love, while Hasegawa Heizo’s spy Kumehachi tries to stop him, only to be exposed and trapped alongside the thief by Kinosuke's own crew.

After the loss of his wife of 40 years, Eisuke Nakamoto finds solace in a mysterious white dog that no one else can see.

During the Kyoho period in the reign of Tokugawa Yoshimune, there is a gang of thieves active not just in Edo but also the Tokaido and the Nakasendo, and all across the Kansai region, stealing large sums of money with skillful techniques. They only target the very wealthy and never kill or injure people. They appear with the clouds and disappear like the mist. On the night that the beautiful Ochiyo is to become the bride of a dry goods dealer, a large amount of money hidden inside the shop is stolen. The gang disappears without injuring anyone. It was a two-year plan to marry Ochiyo off so that she could bring them in. The leader of this gang is Kumokiri Nizaemon, the greatest bandit of all time. He keeps a rein on his highly-skilled and notorious followers Nanabake no Ochiyo, Kinezumi no Kichigoro, Subashiri no Kumagoro, Ingakozo Rokunosuke and others.

The mini-series revolves around the harem of a shogun in the Edo Period in Japan. The women jostle and compete with one another and with their lord and on occasion even wield more power than their master.

The reign of the eighth shogun Tokugawa Yoshimune in the Edo period, was notable for the “Ooka Sabaki” which supported the Kyoho Reforms that Yoshimune advanced. Yoshimune goes beyond status and the position he has been thrust in, to join with Edo magistrate Ooka Tadasuke and the Western medicine doctor Sakakibara Iori in order to promote the creation of a world for the common people of Edo. These three men deepen exchanges with the magistrate’s office and the townsfolk, uphold justice and struggle to keep order in Edo…

Aoi is a moe-type maid working on a wealthy Osaka estate. In reality, though, she is an undercover detective sent by the police on a special mission to investigate a suspect.