First appearance: Battle 20
Type: Dou
Type: Satsujin Ken
Martial Arts: Street Fighting
Furukawa Takashi makes his debut in chapter 20 as part of a group aiming to capture Kenichi. During their fight, Takashi initially manages to hold his ground. However, after sustaining a bleeding punch from Kenichi, he loses control and resorts to using a knife, which scares Kenichi. Thankfully, Miu intervenes by knocking the knife out of Takashi's hand with Kenichi's belt.
Later, while Kenichi is heading home, Takashi attempts once more to take him to Kisara. This time, having spent an exhausting day training with Shigure, Kenichi overcomes his fear of weapons. He easily defeats Takashi, all the while ranting about how he had to dodge a sword all day because of Takashi.

furukawa takashi
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Fuurinji Hayato
Main
First appearance: Battle 6Type: Dou/SeiType: Katsujin KenMartial Arts: Knowing him, probably everything (explained by his ability to copy all of the enemys moves easily)Hayato is Mius grandfather and the undefeated elder of the Ryōzanpaku Dojo, who is sai...
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Hopachai Apachai
Main
First appearance: Battle 7Age: 28-29Height: 201cmWeight: 120kgType: DouType: Katsujin KenMartial Arts: Muay Thai and Muay BoranApachai is known as the Muay Thai "Shinigami" and Muay Thai master at the Ryozanpaku. He is also shown to have been trained in M...
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Koetsuji Akisame
Main
First appearance: Battle 7Age: 38-39Height: 180cmWeight: 80kgType: SeiType: Katsujin KenMartial Arts: Jujutsu and AikijujitsuKoetsuji Akisame is the philosophical Jujitsu master and doctor of Ryozanpaku who was an old friend of Miu's father, Fuurinji Saig...
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Kousaka Shigure
Main
First Appearance: Battle 7Age: 22-23Height: 159 cmType: SeiType: Katsujin KenMartial Arts: Kosaka Style (All Weapons)Shigure is a mysterious person and a slow talker. She is also a master of all types of weapons and believes that weaponry should be seen a...
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Ma Kensei
Main
First appearance: Battle 7Age: 41-42Height: 158cmWeight: 53kgType: SeiType: Katsujin KenMartial Arts: All Chinese Kenpo (preferred fighting style is soft forms)Kensei is the lecherous master of all Chinese Kenpo, who prefers to fight using soft forms and ...
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Sakaki Shio
Main
First appearance: Battle 7Age: 29-30Height: 192cmWeight: 110kgType: DouType: Katsujin KenMartial Arts: Karate (specializes in Mutenkendoku-style)Sakaki Shio is infamously known as the 100-Dan Street Brawler of Karate and is one of the masters of Ryozanpak...
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Shirahama Kenichi
Main
First appearance: Battle 1Age: 17Type: Sei (also shown Dou-Type traits)Type: Katsujin KenMartial Arts: Kenichi's Fighting Style (hybrid of Karate, Jujutsu, Chinese Kenpo, Muay Thai, Kosaka Style (Weapons), and Furinji Style)Shirahama Kenichi is good-natur...
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Aisha
Supporting
* First appearance: Battle 235* Type: Sei* Type: Katsujin Ken* Martial Arts: CapoeiraAisha is the only female member of the Capoeira Team during the D of D tournament. She harbors romantic feelings towards her team leader. At the same time, she completely...









