Kohina Hiruko

Kohina Hiroku (蛭子 小比奈, ひるこ こひな, Hiruko Kohina) is an Initiator and Kagetane Hiroku's daughter.

Appearance
Kohina Hiroku is a 10 years old girl, who, despite her petty physique, is extremely powerful. She possesses thick eyelashes that surround oval eyes and big, red irises. She, as well, spots thin eyebrows, a snub nose and small lips. Further; her ears, which are partially hidden underneath several strands of hair, appear small. Kohina keeps her hair in scraggy standard, jutting outwards towards every direction, with visible packs of her hair covering most of her forehead and the parts of her cheeks.

Kohina dons a small dress with many intricate designs in the middle areas, connected to a bottom skirt that covers her entire lower body. The dress's blouse displays a set of lighter color edges on either side of the loose shoulder garments. Around her neck, with lighter outlines visible as well, the blouse is gifted with a hole revealing a small portion of her chest. Further; her stomach is covered by a slightly thicker adornment that spots a display of complex artwork. On the back, Kohina dons a piece of clothing that allows her to sheath her double blades. Finally, the bottom of the dress that covers her lower regions seems to have two layers of clothing, resembling petals, and being of a light color.

Personality
Kohina, like her father, gives off a cruel psyche and will annihilate those that stand in her way without any remorse. She, however, seems to question her father when it comes to ending someone's life, demonstrated when she asks him if she could kill Rentarō Satomi, who was pointing a gun at them at that time, and later when she also repeats the same action with Enju Aihara.

She also displays a revengeful persona against those that have previously corrupted her plans or saved someone she aimed to kill. When said events happen, she loses her cool and badmouths the ones she fights, calling them weak.

History
Not much is known of Kohina's past, although, it has been stated that she possesses praying mantis Gastrea gene, and that when she is in possession of swords or blades she is invincible. Her license, along with her father's, has been revoked due to several problematic movements; with an IP rank of 134 when they were part of Civil Security.

Civil Security arc
Kohina, around the area where a Gastrea was located, calls her father on his phone, and is told that he will meet with her outside in a few seconds.

The Cursed Children arc
At the meeting where several Civil Security companies were called by Seitenshi, Kohina and Kagetane enter the room, uninvited. She passes by Rentarō quietly, unnoticed, and climbs up the table where he father is standing. She introduces herself, and informs the people in the room that she is an Initiator. She looks at Rentarō pointing his gun at them and asks Kagetane if she can cut him down, only to be told that she can do so other day. Her sword, dripping blood, shakes along with her body as she tries to bear said desire. She stands next to Kagetane as he speaks to Civil Security about the case Seitenshi just spoke about; claiming that he will get it first. Before long, they are ambushed by Shōgen Ikuma and his Initiator, Kayo Senju. However, she is protected by Kagetane's Repulsion Shield. After the two leave a box in front of Rentarō and overpower the people present, they escape through the destroyed window behind them.

Kohina comes crashing down when Kagetane orders her to cut off Rentarō's right arm. However, he dodges her attack, but she regains her posture quickly and appears behind him stating that if he keeps moving she will cut off his head. Before she can continue her assaults, Enju interferes as she kicks her from above. Kohina questions her appearance, and when she receives an answer, she admits to Enju that she is model mantis Initiator and that she will remember. She points her sword at Enju, but before she can attack, Kagetane stops her as he reminds her their reason for coming. Standing next to her father as he invites Rentarō to join forces with him, Kohina is shocked when Rentarō denies. Afterwards, the two leave the area.

Inheritance of the Seven Stars arc
A few days later, Kohina reappears and directly attacks Enju whilst Kagetane handles Rentarō. She uses tremendous force to cut down the trees nearby in an attempt to kill Enju; smiling devilishly. Their fight is quick to end as Rentarō interrupts them by shooting at Kohina to allow Enju time to escape. Angry, she heads towards Rentarō when Kagetane forbids her from chasing Enju, stabbing the young boy in the back with her dual swords as she calls him weak. Moving her body back to evade Rentarō's counterattack, Kohina follows Kagetane's league as he gets the case and shoots Rentarō, leaving him to die.

Shortly thereafter, inside a forest infested with high level Gastrea, Kohina and her father are spotted by various Civil Securities around the area.

Abilities
Initiator: Controlling the Gastrea blood in her body, Kohina has gained superhuman abilities; thus becoming a member of Civil Security and receiving a Promoter as her partner.


 * Initiator's Ability: Physique: Kohina, having Gastrea blood running through her veins, exhibits tremendous physical strength when in midst of a battle. During the time she confronted Rentarō and nearly took his life, she destroyed the terrain around them with a single slash of her blades. Further, she was able to block Enju's attack whilst fighting Rentarō. He abilities are also displayed when she confronted Enju, executing multiple trees in her vicinity in spite of her opponent being one to possess similar powers to hers.


 * Initiator's Ability: Agility: Kohina displays tremendous agility, being one to pass by several Civil Security members swiftly without being noticed. When she engaged in a battle to kill Rentarō, she was able to rapidly attack the latter several times with tremendous speed without a second to waste; changing her body's posture in mere seconds and even defend against Enju's powerful kick whilst handling Rentarō. She is also capable of clearing the path before her with a single slash of her double blades, and overpower Enju in battle.


 * Initiator's Ability: Recovery: As an Initiator, Kohina possesses superior recovery speed.

Equipment
Kohina Hiroku's Dual Swords: Kohina's main weapons of choice. Kohina displays great mastery over said weapons, destroying rocky terrains in a single slash, and completely clearing paths covered in tress of high altitudes in mere seconds in one swift motion, and easily overpowering Enju in combat. She keeps both swords attached to straps on her dress at the back, also holding their white sheaths. The hilt is adorned with white strapping circling around. The handle itself spots a crescent design, with many openings in the center. When out of their sheaths, the swords are regular blades with tremendous cutting power.

A Day of Civil Securities
Kohina, sitting on the edge of a building's roof, looks at the vast vicinity before her as her father speaks about Rentarō's inability to protect anything.

Quotes

 * (To Kagetane Hiroku) "Papa! Enju ran away! I want to cut her! I want to chase her!"
 * (To Rentarō Satomi) "Even though you're weak! Even though you're weak!! Even though you're weak!!!"

Battles & Events

 * Rentarō Satomi & Enju Aihara vs. Kohina Hiroku
 * Rentarō Satomi & Enju Aihara vs. Kagetane Hiroku & Kohina Hiroku