Enju Aihara

Enju Aihara (藍原 延珠, あいはら　えんじゅ, Aihara Enju) is an Initiator partnered with Rentarō Satomi.

Appearance
Enju Aihara is a ten years old girl with several prominent features; standing clear to the naked eye being her long crimson hair. She keeps it split into two ponytail at the back, portraying her small body's structure and leaving the back of her skull slightly bare if not for the small portions left untouched. The two respective ponytails elongate below her knee and close to her ankle. Her forehead is covered by bangs split in the middle, each side reaching to her eyes and covering the sides of her cheekbones. Features from her face showcase oval eyes with red irises and extremely tiny black pupils. Standing above her eyes are thin eyebrows arching around their composition, along with thick, black eyelashes. In addition to her small structure, Enju possesses small lips as well as a mild round nose.

Enju's clothes consist of a small orange sweater with several square-like designs on the hoodie and some frontal areas, further; along the outlines of the sweater, the edges are bent upwards and display two white buttons engulfed in many square figures. A silver zipper can be spotted along the center: used to keep both sides in place. On the inner side, the side facing Enju's back, non-square figures can be visibly noticed. Underneath the sweater, Enju contains a white blouse with a skirt held up by a moderate sized belt. Enju's choice of foot ware is two boots with high-black talons. The boots display a rather intricate design; multiple straps encompassing them and a white pair of socks on the inside. The boots are of a black and purple color. The eye catching accessory on her is two pallet-like objects encompassing her ponytails, each baring bunny figures.

Personality
Enju is a sweet girl that likes making friends, and believes that she will protect them with her special abilities. Her statement is proven true in actions when, despite being mistreated when the kids at her school found out that she is a "cursed child," she ultimately destroys a Gastrea parasite and solely thinks of the kids at her school whilst weeping violently in Rentarō's arms.

She is also rather lively, as Mai, a school friend, claims; always smiling disregard the situation. However, she feels pain when young girls like her are also mistreated because of the blood running through their veins. This is further stated when Rentarō ignores a cursed child being mistreated in front of his eyes: Enju confronts him with her anger purring in the air violently.

History
Enju was born around the time "Gastrea" first began to takeover mankind, and inherited the blood from said parasites.

As time progressed, she became an Initiator and began to work for Civil Security alongside Rentarō, who she did not get along with at the very beginning; attacking him after sequentially being introduced to the latter.

Civil Security arc
Speedily entering the fray, Enju kicks the Gastrea as she states that she won't let it kill people, sending it back into a wall and instantaneously ending its life. Enju, giving her back to Rentarō, tells him that he let his guard down too early and admits that watching his earlier fight was unbearable. She then looks at Tadashima, who questions her sudden appearance, and tells him that she is Rentarō's Initiator: revealing her name in the process.

Enju informs Rentarō that 10 minutes prior to his arrival she encountered the Gastrea before it changed form, with the infected man being Sumiaki Okajima; whom tells her to apologize to his wife and child before turning into a Spider Gastrea in his stead. Fighting it and getting several injuries upon starting, she claims that she was hit by a sticky substance that grounded her and prevented her from helping Rentarō when she saw him entering the area with Tadashima.

Currently conversing with Tadashima, the man questions the flare in Enju's eyes the moment she entered the battle, with her reply being that she is an Initiator. She pulls on Rentarō's arm and, without warning, kisses him. He moves back as she admits that when she was not around he fought bravely, but kicks him in the crotch for leaving her behind. Once on the ground, Rentarō notes the injury on Enju's back, prompting Tadashima to asks if they need an ambulance, but is denied as she rapidly recovers by using her Initiator abilities. Shortly thereafter, Enju calls Rentarō and tells him the Gastrea's dying words, receiving a shallow look from the boy. Minutes later, they part ways with Tadashima as Enju reminds Rentarō about the limited sale, rushing to the location. Along the way, Enju notes the height of the Monolith, which are meant to keep Gastrea at bay due to its strong magnetic force created from Varanium. When suddenly, they get a call from Tadashima, who informs them that they forgot the reward, causing Enju to sadden as they keep walking back to the company.

The Cursed Children arc
Arriving back, a tired and sleepy Enju heads home as Rentarō goes to see Kisara Tendō, the president of their company.

At night time, Enju and Rentarō eat dinner, with Enju delighted with the latter's cooking abilities and even questioning if she will one day learn to cook like him. However, after telling her that shell will learn soon enough, he announces that it's time for her shots. She rolls the table to the corner and extends her arm out in front of Rentarō, who inserts an erosion shot into her. Lost in his thoughts, Rentarō is asked by Enju if it's already over, with him responding positively. The two then get ready for bed, but Enju expects something else as she holds her arms out and tells Rentarō that her heart is ready, but the teen simply falls asleep. Angry, Enju attacks Rentarō. The next morning, an energetic Enju brings a bike with her, ready to school when suddenly the television captures their attention. Seitenshi along with Kikunojō Tendō appear live, shocking both Enju and Rentarō.

As they watch the news, Enju notices that the man standing next to Seitenshi is Rentarō's adoptive grandfather, prompting her to question Rentarō. However, before she can watch the entire news, she is pulled by Rentarō who claims that if they keep watching television they will be late for school. On their way to school, she comments on how the scenery looks like "Rome" as they ride down several beautiful streets. Along the way, Enju begins to wave hello to civilians, causing Rentarō to ask her if she is happy at school, with Enju giving him a positive reply. When they finally arrive to school, she is told by Rentarō to keep her identity a secret, but she affirms that she knows already as her friend Mai approaches her; walking to class together afterwards.

In high spirits, Enju brings numerous items to Rentarō's attention whilst at a store, but receives negative replies to all but a small bracelet which seems to intrigue his curiosity. Enju explains that it's from a popular anime where girls in the show wear them to prove their friendship, and that when it cracks, it means the user is telling a lie. She eagerly tells Rentarō the price, causing him to put it back where it was. Soon however, Enju takes it back and says that she will use her allowance money to pay for it as she rushes to the cashiers. The two leave the store and walk about on the streets, trying out the newly bought item as they hear Seitenshi speaking in a near television. Seconds later, when Rentarō stops walking, Enju calls for his attention asking if anything is wrong. She is told that if a law is passed, Gastrea infected children will no longer have to be abandoned; Enju blushes and smiles at Rentarō — filled with excitement. However, their moment is short-lived when a girl that is being persecuted approaches their direction, turning out to be a cursed child.

She watches as the girl gets captured, and then reaches her arm out to Rentarō. Though, in return, Rentarō slaps her hand away. Enju, in disbelief, lowers her head as the police takes her away whilst badmouthing the cursed children. Afterwards, when they leave, Enju confronts Rentarō for his earlier actions, prompting Rentarō to take her to a nearby alley and explaining to her that it was impossible for him to do anything. However, Enju claims that those are just excuses, as she knows that he could have done something. She begins to cry as Rentarō lowers himself and asks her if she knows the girl, to which she responds affirmatively, telling him that when she lived in the outer area she would see her once in a while. Putting his hand on her head, Rentarō tells Enju to head home first, which she does.

At night time, Enju comes rushing in to save Rentarō when he is attacked by Kohina Hiroku and Kagetane Hiroku. She is called a small fry by Kohina, but in return calls her rude and states her name and model: rabbit Initiator. Kohina, on the other hand, tells her that she is model mantis. She stands next to Rentarō as he is asked by Kagetane to join him, causing her to look at him in worry. Much to her happiness however, he refuses and Kagetane leaves with Kohina. When they leave Enju reveals to Rentarō that Kagetane's Initiator is strong and is unsure of victory if matched against her.

The next day, with the rumors of Enju being a cursed child, she leaves school and goes to where many cursed children are sheltered by Matsuzaki. In the morning, Enju heads to school but is neglected by her school peers as they isolate themselves from her. Following said events, outside of class a group of students circle around her.

Inheritance of the Seven Stars arc
Enju, encompassed by several of her school peers, is called a monster by an enraged boy who claims that his father's leg was eaten by a Gastrea and died because of the said action while at the same time physically violating his own wife. Enju, however, defends herself and states that she is human, only to be told to stop pretending and getting pushed back by the kid. She sees Mai, but the latter simply turns her head and walks away, leaving Enju in dismay. She begins to walk back slowly until bumping into Rentarō. He tells her that they will switch schools, but she refuses to do so as she will not leave the friends in her current school. However Rentarō admits that they are no longer her friends, as she is hugged by him. Seconds later, she asks if it's now impossible for her to rebuild her friendship with the school kids, with Rentarō responding affirmatively. Enju then cries as she asks him where she should go. Before he can reply, Kisara calls him and sends a helicopter to pick them both up.

Aboard the helicopter she hears Rentarō say that he found the Gastrea, prompting Enju to open the back door and, surprisingly, jump straight towards the Gastrea and takes it to the ground.

Fighting the Spider Gastrea, Enju remembers the words her peers threw at her, filling her with anger. She quickly kills the Gastrea, but continues to injure it further. Before long, her actions are brought to an end by Rentarō, who hears her say that she "can do it"; protect the Tokyo area and everyone at school. Sobbing, she hugs Rentarō as he tells her that he is her family and that he will show her the way. The two hug and promise to stay with each other. As they get ready to take the case back, Kohina appears and ambushes Enju, as well as Kagetane pushing Rentarō away from the object. She glares at Kohina. Enju, fighting Kohina, is told to run away by a wounded Rentarō as he shoots her opponent. At first she refuses, but does as she is ordered and leaves him behind seconds later. Running through the forest, Enju, with tears running down her face, looks for help. She finds none other than Shōgen Kayo and frantically begs them for help.

She returns to the hospital with Rentarō, and leaves him at the care of the doctors. After a day and a half, when he wakes up, she comes to the hospital along with Kisara. When she enters the room, she jumps him and hugs him happily. Refusing to let go when he asks to. After Rentarō begins to eat and converse with Kisara, a jealous Enju interrupts their conversation and tells Rentarō that she has something she wishes to show him, leaving the hospital to go home. Sometime later, Enju returns and angrily yells at Kisara and Rentarō for leaving the hospital room and going to the roof. Before she can continue her rant, she tells Rentarō that her bag was left at the gates of her home and with a letter "saying good luck at work." Thus, Enju continues; it is the reason why she will work hard and will protect everyone by returning the case. Looking at Rentarō, she tells him that she is ready to go whenever he is. After gathering their supplies and heading to the place of departure, Enju and Rentarō come across Shōgen and Kayo. When they leave, Kayo winks at Rentarō; angering her. However, she dismisses it and readies for their departure alongside Rentarō.

When they leave and arrive to a dark cave, Enju questions Rentarō if he can turn the flashlight on, with the latter informing her that if they keep it on for long they will be found. However, he turns it on after admitting that they need it inside the cave they are in; shocked by the scenery of the unexplored territory. She is told that they will go to the nearby streets, with her following after him. As soon as they exit the cave, she jumps on Rentarō and tells him to stay silent, saving him from a Stage IV Gastrea in the process. She gets up and congratulates herself for saving them both, but hears an explosion near them that makes the IV Gastrea return. She grabs Rentarō and begins to run away from the Gastrea. Being told that he is counting on her, Enju picks up her speed and begins to jump. However, the Gastrea proves to be quick. But Enju is faster as he outruns it and jumps off a cliff. Seconds later, she informs Rentarō that they are landing. Now on the ground she takes the league as she states that she can defeat anything. Much to her shock, however, a gun is pointed at her head; the holder turns out to be Kayo asking for Enju whilst seemingly injured.

Shortly thereafter, Enju angrily states that she will not acknowledge Kayo, claiming that she can heal injuries of her magnitude in a matter of seconds. She then stands behind a wall as Rentarō tends to Kayo's injuries. Afterwards, when Kayo receives a call from Shōgen, who tells her that they have sighted Kagetane and Kohina, the three quickly head to his location. However, as soon as they reach it, they are confronted by a deer Gastrea and several other Gastrea ambushing them from all directions. But before Enju can do anything, Kayo defeats them with her intelligence alone, shocking them when she reveals that she is model Dolphin.

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


 * Initiator's Ability: Physique: Enju has proven herself to be a great combatant when it comes to fighting Gastrea of low and high stages, quickly annihilating a stage I Gastrea with a single kick to the eye, as well as sending it several feet back with the impact of the kick. This is further supported when she jumps many feet from the ground and crashes into a Gastrea, taking it to the ground with her and surely enough crushing it without any sign of fatigue.


 * Initiator's Ability: Agility: Enju takes pride in her own speed, outrunning an extremely fast Gastrea whilst carrying Rentarō on her back; at the same time commenting on how she is undoubtedly faster. She also displays ludicrous jumping abilities as she is able to jump several feet in the sky even with a person on her back, as well as preform many jumps on tree branches and not lose any energy in the process. Further; when she fights with a Gastrea that attacked her with liquid that glued her to the ground, Enju portrays remarkable speed as she un-glues herself and kills the Gastrea in mere second.


 * Initiator's Ability: Recovery: As a result of the Gastrea blood in her veins, Enju can recover her own wounds at an amazing rate. When she does so, smoke covers the wound and, after it clears, the spot appears unharmed.

A Day of Civil Securities
Before Rentarō can open the doors to Tendō Civil Security Company, Enju comes jumping onto him from the inside. He asks her about her school day, but she dismisses it and states that it doesn't matter; in comparison to what is happening to Kisara, who comes near them and happily welcomes Rentarō back with a nya. Enju and Rentarō, both shocked, look at her is disbelief. Enju calls Rentarō and informs him that seconds before he arrived Kisara solely spoke about killing him. Whilst there, she hears Kisara state that they must defeat some nearby Gastrea to save the company. Before she can continue speaking, an explosion is heard, causing Enju to grab Rentarō and head to the scene. When they arrive to the location, Enju is told by Kayo to stand back as the Gastrea are too strong for her. However, she contradicts her claim when she kills one in a mere amount of seconds. Before long, she and the others team up to fight the stage two Gastreas.

Quotes

 * (To Sumiaki Okajima) "I won't let you kill people."
 * (To Rentarō Satomi) "Rentarō, you let your guard down too early. I couldn't bare to watch."
 * (To Rentarō Satomi) "In that situation, when I, the Initiator, wasn't around, you bravely fought against the enemy. Rentarō, you were kinda cool."

Battles & Events

 * Enju Aihara vs. Stage I Spider Type Gastrea
 * Rentarō Satomi, Enju Aihara & Tadashima vs. Stage I Spider Type Gastrea
 * Rentarō Satomi & Enju Aihara vs. Kohina Hiroku
 * Enju Aihara vs. Spider Type Gastrea
 * Rentarō Satomi & Enju Aihara vs. Kagetane Hiroku & Kohina Hiroku
 * Rentarō Satomi, Enju Aihara, Shōgen Ikuma & Kayo Senju vs. Stage II Gastreas