Kosuri Onigashira

* Anime
* Manga
* Light Novel

**Kosuri Onigashira** (鬼頭 鼓修理, *Onigashira Kosuri*) is a main character that appears in the *Shimoneta* series*.* She is a member of SOX.

## Appearance

Kosuri is a young girl with short, fuchsia colored hair that largely resembles the tip of a penis and has green eyes. Her hair tends to lend down whenever she's sad, losing its shape. She also usually wears a blue t-shirt with a yellow tie and blue shorts, along with knee-high striped socks and a handbag that is worn across her torso.

## Personality

Kosuri is very manipulative and often uses her young and innocent appearance to lure people into a false sense of trust. Her manipulative traits are especially highlighted in Episode 8, when she revealed to Tanukichi that she manipulated the entire student council in Zoshigaoka Academy in order to prove to her idol, Ayame, that she is more useful for SOX than Tanukichi. Earlier in the episode, Tanukichi talked to Kosuri and Otome about first meeting Ayame, and Kosuri noticed that Tanukichi had feelings for her. She used his feelings to manipulate him into not ratting her out.

She can be overly enthusiastic with her goals and is not above using aggression or even betraying her own comrades and friends to achieve them.

Kosuri usually does not refer to herself with pronouns. Instead, she speaks in the 3rd person.

## Abilities

* **Manipulation**: Kosuri learned the art of manipulation from romantic and shoujo manga. She is an outstanding actress and is able to get into character quickly, as shown in Episode 8.

* **Fighting**: Sometimes, Kosuri resorts to more violent methods. If the situation calls for it, she uses weapons on her unsuspecting victims, but she is not above getting her hands bloody herself in a fight if needed.

## Background

Kosuri is the great-granddaughter of Danroku Onigashira, a successful author of erotic novels that died in his sex dungeon. She is also the daughter of Keisuke Onigashira, who had a dirty past but soon made deals with the PMs. Kosuri was angered by this and decided to run away from home to join SOX. As she ran from Decency Squad officers, she accidentally ran into Tanukichi Okuma. She pleaded with him to help her escape and he obliged. He later revealed that he was a part of SOX and took her to Ayame to let her join SOX. Ayame eventually let her in, although she was still suspicious of her motives. Luckily, her suspicions were put to a rest when Kosuri retrieved a map of Zoshigaoka Academy and spread dirty images around the school.

However, she soon became disillusioned with SOX's tactics as well as feeling unappreciated by her idol Ayame. At this time another group, Gathered Fabric, led by Takuma Ichinose began their campaign against the current government. Believing them to be more assertive, Kosuri wanted SOX and Takuma group to work together. However Ayame did not want to associate with them as their tactics were more aggressive and violent, putting people and innocent bystanders in danger. Seeing SOX as too passive in their tactics, Kosuri betrayed SOX and joined Gathered Fabric.

Kosuri soon learns though that Takuma has no interest changing the oppressive laws and morals governing them and only wanted to satisfy his own fetishes. Lashing out in anger, she was subdued by Takuma who held her captive during their hostage take over of the school.

Eventually, Kosuri was rescued and aided SOX and the student council in defeating Takuma. Ayame forgave Kosuri for her betrayal and was allowed to rejoin SOX, with Kosuri promising to never betray the group again.

## Etymology

* Kosuri's name means "drum, beat, rouse, muster" (鼓) (**ko**), "discipline, study" (修) (**su**) and "reason, logic" (理) (**ri**).
* Kosuri's surname, Onigashira, means "demon, ogre" (鬼) (**oni**) and "head, counter for large animals" (頭) (**gashira**).

## Trivia

* Out of all the members of SOX, she joined the latest.
	+ She is also the youngest member of SOX.