Look down from up high all you want. I'll show you... that even guinea pigs have fangs.
~ Kouzaku Mitori


Kouzaku Mitori (警策看取 Kouzaku Mitori), nicknamed Mi-chan (みーちゃん), is an antagonist in the Toaru Kagaku no Railgun Manga. A former test subject in the Clone Dolly project, she was friends with Dolly, the prototype Misaka clone. Mitori wasn't aware of Dolly's origins initially. However, she accidentally discovered that Dolly was a clone and was living on life support. Not only that, by investigating further she discovered Dolly would soon die because of the experiments she was part of shortening her already limited lifespan. She tried to confront the researchers with this, threatening to make the information public, but she was beaten and taken away from Dolly, her life only being spared because of her ability being useful for future experiments.

After Dolly's death months later, Mitori swore revenge on Academy City. She tried to assassinate the city's Board Chairman, but her attempt failed and she was captured and sent to the Reformatory. She was eventually broken out by Kihara Gensei, who recruited her for his plans by promising her a chance to get revenge on Academy City for what had happened to Dolly.

Powers and Stats

Tier: 10-B physically, 9-B with Liquid Shadow

Name: Kouzaku Mitori

Origin: To Aru Majutsu No Index

Gender: Female

Age: 15

Classification: Human, Level 4 Esper, Student

Powers and Abilities: Liquid Shadow, skilled at using and throwing knives, skilled hacker

Attack Potency: Human level physically, Wall level with Liquid Shadow (Can easily slice through walls and metal)

Speed: Normal Human

Lifting Strength: Regular Human

Striking Strength: Human Class by herself, Wall Class with Liquid Shadow

Durability: Human level

Stamina: Above average

Range: Several meters with knives, several hundred kilometers with Liquid Shadow

Standard Equipment: Knives, throwing knives, ballistic knife, liquid metal, small skull-shaped camera (usually carried by her doll), tablet, small drones

Intelligence: Likely high, she's a Level 4 esper and skilled hacker

Weaknesses: Normal human weaknesses, cannot see through her metal doll without its camera, sound based attacks or devices will disturb her echolocation, she has difficulties with precise control if the liquid metal does not have the same shape and volume as her own body

Notable Attacks/Techniques:

Mitori's Profile and Esper Ability

  • Liquid Shadow (液化人影 (リキッドシャドウ) Ekika Hitokage (Rikiddo Shadō), lit. "Liquefaction Figure"): A Level 4 esper ability that allows the user to control liquids with a specific gravity of 20 or greater. In order to use it, Mitori usually carries Liquid Metal with her. She commonly uses the ability to create a human-sized doll out of Liquid Metal. This puppet is capable of manipulating its body parts to create weapons which can be as sharp and agile as a butterfly knife and slice walls and metal easily. The doll is apparently impervious to electricity and conventional physical attacks, which will go right through its liquid body. The puppet can also hold objects inside its body and can propel them outside, as when Mitori made it throw a knife hidden inside it to give Kuroko a lethal blow. Mitori can control her doll from several hundred kilometers away, but can not see through it. In order to make up for that limitation, the doll wears a skull-shaped camera around its neck. Should the camera be destroyed Mitori can still perceive the surroundings of the doll using a type of echolocation to detect heartbeats within a few dozen meters of her puppet. In order to widen her field of view, Mitori will also often try to hack the cameras surrounding the battlefield.
  • Tablet: Mitori carries a tablet that she can use to hack or control small flying drones through wireless communication. These drones can use a rope to bind enemies.


Notable Victories:

Notable Losses:

Inconclusive Matches: