The Unfettered Shogun

Himeji Castle, used in Abarenbō Shōgun in place of Edo Castle

Tokugawa Yoshimune

Disguised as Tokuda Shinnosuke—Shin-san to his friends—the third son of a hatamoto, the shogun roams freely about his capital, using the Megumi fire company as his base. The captain of the company knows his identity, but others are unaware that he is the shogun. Yoshimune-as-Shinnosuke is portrayed as the nearly invincible samurai warrior who seldom loses a fight no matter how many enemies opposing him there are.

Ōoka Echizen-no-Kami Tadasuke

Like Yoshimune, Tadasuke was a historical personage. Yoshimune appointed him to the position of Minami Machi Bugyō, one of the two chief administrators of Edo. In this office, he was mayor, police chief, judge and jury. He instituted and oversaw the operations of the commoners' fire companies. He also oversaw the Koishikawa "City Hospital" (Koishikawa Yōjōsho, another Yoshimune innovation). He was aware of Yoshimune's secret activities and originally did not approve, but grew to accept them as necessary and was a loyal accomplice. In the first episode, it was revealed that when he was Yamada Magistrate he had once reprimanded Yoshimune for illegal fishing when the shogun was younger, proving both his integrity and his devotion to the law.

Tadashi Yokouchi played Tadasuke for nearly twenty years; Ryō Tamura replaced him in the closing seasons.

Goyō toritsugi

The goyō toritsugi (御用取次) or soba yōnin (側用人) was the person who scheduled appointments for the Shogun. He is generally a man of advanced years. Yoshimune frequently referred to him informally as "jii" ("old man" or "gramps" [depending on the subtitle translation]) while in the castle while outside he would generally refer to him by the polite "oji-ue" ("uncle") outside. In the first two casts, the character's name was Kanō Gorozaemon (played by comic Ichirō Arishima). Next came Tanokura Magobei (Eiji Funakoshi), and a few followed in the cast changes of the last years of the show.

Megumi, Fire company on Abarenbō Shōgun

Fire captain

Tatsugoro, originally the boss of a construction gang, was the founder of the Megumi fire company and thus reported directly to Tadasuke. In the first episode, it was revealed that he was a former drinking and fighting companion of Yoshimune's before the young lord's elevation to the shogunate. Enka singer Saburō Kitajima played in the series from beginning to end. Although somewhat short-tempered and never one to shun a brawl for a righteous cause, this short, stocky character was altruistic to a fault, stubborn, and fiercely loyal to Yoshimune.

Kitajima also sang the closing theme songs for several years.

Later, Tatsugorō retired from the Megumi and assumed a different occupation; the writers of the series brought in Jōji Yamamoto, another singer (and a disciple of Kitajima) to play Chōjirō, the successor to Tatsugorō. In all, there were three captains during the series.

Women of Megumi

Three actresses played Osai, the feisty wife of Tatsugoro. Later, when Tatsugorō left the fire company, the new captain Chōjirō married Obun, the young fishmonger/beat cop. The third captain was unmarried; his widowed sister Okyō was the lady of the Megumi.

Firemen

The cast always included half a dozen firefighters (火消 Hikeshi). While the roles were minor, together they were a prominent presence in the series. Character actors and comics played these parts.

The fire companies were named with a single kana such as め followed by the word -gumi. The show featured the Me-gumi, whose auspicious name could also mean "blessing"; the squad was formed in the third episode "The First Fireman's Banner".

In the first several years, a retired sumo wrestler named Ryūko was a member of the cast. He played a retired sumo wrestler named Ryūko, who was initially a guest of the captain. He later became a bone-setting doctor, and finally joined the crew of the fire company. Long after leaving the series, he made an appearance as a guest star.

Oniwaban (ninja)

The show always had a male and a female oniwaban from the Iga Clan who acted as both spies and bodyguards for Yoshimune. A few of the actors and actresses have gone on to starring roles in other series. The original female, Osono, was played by Yōko Natsuki. Her successor, Asaka Mayumi, is currently active. In the third series, Reiko Sugano played Hayate; then Takashima Reiko, who has gone on to star in television and film, succeeded her, with the name Kozue. Mayuko Irie (Akane), Akiko Andō (Koyuki), Hitoe Ōtake (Ayame), Chika Kochihira (Satsuki), Kaori Yamaguchi (Nagisa), and Kaori Matsunaga (Azami) followed, with Miki Murai appearing in the final special as Kaede. The men include Yabuta Sukehachi (portrayed by Hiroshi Miyauchi, who was killed saving Yoshimune's life in Season One Episode 87)[3] and Ōtsuki Hanzō (Shun'ya Wazaki, who was appointed Sukehachi's replacement by Kanō Gorozaemon and made Oniwaban leader by Yoshimune in Episode 88)[4] opposite Osono, the first Saizō (Shigeru Araki, paired with Hayate), Sagenta (Kiyotaka Mitsugi) and the second Saizō (played by Takayuki Godai). Hayami Saheiji (Toshihide Wakamatsu), Jūmonji Hayato, and finally Gorōta followed.

Narrator

Genzō Wakayama narrated the show from the first episode to the last.

Tokugawa Muneharu (徳川宗春)

The historical Yoshimune came to power when the main line of succession to the Tokugawa shogunate came to an end. He was chosen from the second of the three cadet branches of the Tokugawa clan, and the head of the senior branch, Muneharu, was passed over. The television series frequently presented Muneharu as a rival who tried to assassinate Yoshimune and take over the shogunate. Even when he did not appear, many villains acted in his name, or planned to receive their reward from Muneharu when he became shogun. First played by Akira Nakao and later by Tokuma Nishioka.

Yamada Asaemon (山田朝右衛門)

Nicknamed Kubikiri Asa. An executioner for the shogunate, he quits and becomes a rōnin and ally of Yoshimune. Asahi Kurizuka played the role in many episodes.

O-Yuri no Kata (お由利の方)

Also known as Jōen'in (浄円院). Yoshimune's mother. Sons of samurai overlords were often separated from their mothers at an early age to develop sternness in them, and Yoshimune was no different. Although Yoshimune offered Oyuri room and board in Edo Castle, she refused, living instead an austere life in a house often seen nearly falling apart. They love each other as an ordinary mother and son, but they conceal their relationship to others as this is part of the Shinnosuke myth used by the Shogun. Played by Tamao Nakamura.

Yoshimune's order to harakiri, "be manly to atone for the sin"

At the end of about eight hundred episodes, Yoshimune confronts the corrupt official or officials in their safehaven. The official calls his men, but Yoshimune stands firm to reveal and criticize his crimes without hesitation. At first, the official behaves rudely and insultingly as he believes Yoshimune is just a man of low social status, but then after looking closely at Yoshimune's face has a flashback leading him to recognize Yoshimune as Shogun and kneel down in obeisance. However, on hearing Yoshimune's demand that he commit harakiri, he declares Yoshimune to be an impostor and orders his men to kill him. Always outnumbered, Yoshimune ends up easily defeating his attackers with the help of his male and female oniwaban. Using the unsharpened back side of his sword so as to injure without killing the corrupt official, he orders his oniwaban to execute him with the words, sei bai (Punish him!).[5] In the premiere episode "The Star of Edo", Yoshimune confronts the main villain as himself inside Castle Edo and the villain recognizes him as the hatamoto; after attempting to flee, being disarmed by Yoshimune and surrounded by Yoshimune's ninja and the palace guards, he is allowed to kill himself.

In confronting Yoshimune, the official declares his rebellion with a variety of reasons, including the doubt of the appearance of the Shogun at that place and time or losing his respect to Yoshimune, etc., and it's one of the enjoyable points in the climax.

Example:

• Sir Tokugawa cannot be here
• He is an insolent person calling himself Sir Tokugawa
• It's fine if the person were Sir Tokugawa
• Everything ends, kill, kill him
• Sir Tokugawa, I will fight with you
• We lob your life, sir Tokugawa
• You are just Shinnosuke Tokuda dying now
• I decorate the last minute as an evil (to defeat you)
• You are like a moth flying into the flame
• Your Highness exists because of us, subordinates' dedication (not because of your ability)
• The eighth shogunate will end
• Now is the time
• Shame on you
• Bring his head to our lord Muneharu
• I have forgotten the face of Sir Tokugawa
• There is no reason to obey the order of sir Tokugawa
• It is you who cut your own body, not I
• We have planned to make you die
• You must give up your life
• I am a person who should have died at once (so, I'm not afraid if you try to execute me)
• If you know the situation completely, in for a penny, in for a pound
• How stupid saying who you are, it's the best timing that you show up here (to be killed)