Shiba Kyouichi
Name Shiba Kyouichi
Kanji 芝恭一
Rōmaji Kyōichi Shiba
Age 20
Gender Male Male
Hair Color Brown
Personal Status
Status Alive
Professional Status
Race Chimera
Occupation Hero
Affiliation Hero Clan
Toujou Household
First Appearance
Voice Actor Daisuke Hirakawa (Japanese)
Brian Beacock (English)
Image Gallery

Shiba Kyouichi (芝恭一 Kyōichi Shiba) is a prisoner of the Village (Japanese Branch of the Hero Clan). In volume 2 of the light novel, he's paired up with Kurumi Nonaka, Takashi Hayase, and Yuki Nonaka. They were tasked with evaluating whether or not Mio Naruse was a threat.


Shiba has long brown hair that is tied with red ribbons, he also wears the Hero Tribe's uniform. He keeps his eyes constantly narrowed to slits rarely ever opening his eyes, however when he opens them it's revealed that they are red in color with slitted pupils. He also keeps his face set in a mocking smile, which he only wipes off on rare occasions of annoyance, surprise or anger.


When Shiba is first introduced in the series, He appears to be a calm and joyful person. Unlike the majority of the Japanese Hero Clan, He doesn't seem to hold a grudge against Basara for the incident in the Village. He appears to be loyal to the Village, and follows the elders instructions regarding Mio without question. This is more or less a facade that Shiba puts on in order to carry out his true goal.

Shiba originally cursed himself for being born out of an experiment, but after some time became flattered that the Vatican would go to such lengths in their effort to recreate the power of Jin Toujou. Shiba is driven by his hatred for the Vatican and everything that they stand for. Unlike most people, he understands the true nature of the Hero Clan, and strongly believes that he's saving the world by destroying the Hero Clan.

Abilities And Powers

When using his powers, Shiba emits a vicious red-black aura. Volume 9 describes Shiba's power as being so incomprehensible that he might even be more powerful than the 4 godly weapons of the Village combined.

Ki: Shiba is s rare ki-based fighter amongst even the Hero Clan, and is able to control his own ki and the ki that is around him. He can use ki in a multitude of different ways, such absorbing it and passing it through objects and people like what he had done to Takashi and putting him near death. Shiba can surround himself with an aura of ki, using it for either close or long-range combat. He has proven capable of drawing elemental-based ki and using it to alter his aura; such as gaining a brown-colored aura from earth ki. He's also able to read peoples ki to detect new life such as babies, and discover a persons identity based upon their ki.  

Totsuka-no-Tsurugi: (Literally "Sword of Length of Ten Fists") During his final battle with Basara, Shiba combined 5 different ki's to create a red colored god sword to use as a final trump card against Basara. 


At some point during the Great War, Albareos and the Special Department of the Vatican began using forbidden magic and experimented with cloning. Their plan was to create the strongest hero. They took samples of Jin's hair when he was younger and used them to mass produce clones. Eventually, a group of Gods decided to help accelerate their research.

Shiba Kyouichi was one of the mass-produced clones. Shiba solved the problems of the clones producing impurities since he was able to absorb the impurities that existed inside himself and use them as a source of power. Eventually, Shiba grew too powerful and his power began to extend into several different dimensions. As a result of this, the Gods decided to abandon the project.

One of the God's involved in the cloning project was Reginleif. When Shiba's power went out of control Reginleif disappeared. The Special Department simply assumed that he just went back to the Divine Realm, but this wasn't the case. Reginleif was absorbed into Shiba. This granted Shiba access to all of Reginleif's memories and knowledge. So for the past twenty years, Reginleif continued to exist as Shiba's demon fist.

Since the Gods abandoned the cloning project, The Special Department of the Vatican was looking for a partner to share in their sin. In exchange for political power, a symbiotic relationship between the Village and Vatican was born. Shiba was then transferred to the Village and held as a prisoner. Shiba would then spend the next 20 years of his life as a bird in a cage plotting his revenge.


  • Shiba lives in Chisato's old apartment.