Shichika Yasuri (鑢 七花, Yasuri Shichika) is the male protagonist of the series Katanagatari and the seventh head of the Kyotōryū school of Japanese sword martial arts.

As Shichika knows nothing of the outside world, he is often confused by simple customs and even has trouble telling people apart. He was raised as a weapon, and as such, is bad at expressing emotion, though he does regard Togame as his wielder. He states that he is in love with her, following her orders even when finding them to be a hassle. As he meets more people, he becomes more human and feels remorse for his previous actions.

Shichika has a seven-pointed leaf motif throughout his design. His hair is shaped as a leaf and leaves appear on his belt, hands, ponytail, and hakama. As Shichika is not familiar with society, he walks around only half-clothed. He considers being fully clothed a hassle as it impairs his movement while fighting. At the end of the series, he wears Togame's one-sleeved kimono as a belt, as well as tying a lock of her hair to it.

Powers and Stats

Tier: High 8-C

Name: Shichika Yasuri, Kyotōryū, Completed Deviant Blade

Origin: Katanagatari

Gender: Male

Age: 24

Classification: Human, Martial Artist, Sword

Powers and Abilities: Martial Arts Mastery, Superhuman Physical Characteristics, Durability Negation (Can strike at an enemy's internals directly, even ignoring a full suit of armor designed specifically to protect against these type of piercing strikes), Weapon Breaking (Uses techniques that allow the user to easily break enemy weapons mid combat, even weapons whose special power is their durability), Afterimage Creation, Regeneration (Low; After being impaled by many throwing knives, he had already healed as if nothing had happened minutes later)

Attack Potency: Large Building level (While standing at the top of a large building, struck down and destroyed the entire building)

Speed: Unknown (Can move fast enough to leave afterimages, capable of catching swords with his fingers despite the blade vanishing from the speed of the strike, able to strike hundreds of times in a handful of seconds)

Lifting Strength: Superhuman (Able to lift and hold in the air a human wearing a full suit of armor with one hand)

Striking Strength: Large Building Class (Destroyed a large building)

Durability: Large Building level (Walked away unharmed after destroying the large building he was in and having it collapse with him inside)

Stamina: Shichika has fought over ten master martial artists back to back without tiring, took dozens of bullet wounds on purpose in order to close the distance on his rival and then engaged that rival in a long hand to hand fight while taking many more injuries, then still had the energy afterwards to destroy the building with his bare hands.

Range: Standard melee range

Standard Equipment: None notable

Intelligence: Ignorant of many worldly things due to spending his whole life on a secluded island, high combat intelligence due to focusing all mental efforts towards combat from a young age, was able to instantly notice the mistakes of many sword masters he just met back to back and instantly defeat them by exploiting those mistakes

Weaknesses: Limited understanding of the world including human emotions and motivations due to living almost his whole life on an island with only his father and sister, physically incapable of wielding swords

Notable Attacks/Techniques:

Master and family head of the Kyotōryū martial art, which is described by everyone in verse as a sword style despite not using a sword. This martial art includes techniques like:

  • bare handed blocking and catching of weapons
  • breaking weapons with bare hands
  • strikes that bypass the surface of the opponent to strike at internal organs directly, even ignoring full plate armor
  • a 'mixed connection strike' that can land hundreds of fatal blows in seconds to overwhelm an opponent's regenerative abilities
  • fluid combination attacks that stun an opponent, leaving them unable to guard against the next strike
  • strikes capable of cutting or piercing instead of crushing


Notable Victories:

Notable Losses:

Inconclusive Matches:

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