Iko Hamasaki

Dead sibling of Zenaku Hamasaki and possess the same demonic power as her twin.

Background
Iko grew up with her sister Zenaku. Both abandoned, at a young age, Iko was taken and separated by Zenaku by the scientists. When Iko developed dark magic energy, she was held in isolation, captured and tortured. She was forever being given injections and medicines to take and threw up nearly every night.

Iko then slept for 2 years due to a strong drug chemical and this gave time for the scientists to develop results and carry out Project X ( we are unknown on what Project X actually is).

When Iko awakened, she was tortured for answers regarding her sister, but not knowing any information, she was chained.

Iko died one night, murdered by Mr D. Nachan (her own father) and her body was used to draw Zenaku to her sister. But as a young girl, her memory of Iko faded and she no longer existed in Zenaku's memory.

Iko is later reburned as a devil and slave of Hex Lord, she is forced to go against her sister and kill her. not knowing that Zenaku was her sister, she agreed to do this, and went to Supernatural Institute. at first, Zenaku didn't recognise her sister, until she touched her skin and Iko's memories were seen. Zenaku tried to make Iko remember who she was, but in all efforts, the devil magic was too strong. There was only one way to free Iko of the pain she was feeling after touching Zenaku: she would have to die... again. Zenaku said no at first, not wanting to let go of her sister, but when she realised that she had no choice and if she didn't, the whole school would blow up, she had no choice but to perform her soul devourer spell, and kill her.

Zenaku then wept on her dead body and magically, her soul pressed out of her chest and hovered above her body. Kiyota then used her healing magic, to try and reincarnate the body. Zenaku lent Kiyota some of her strength to revive her, as well as Yukino, then Sakai, and eventually the whole class. They managed to revive Iko but her memory still seamed to be damaged. She was unable to remember all her past events such as being a devil and her other life before it, but being alive was all Zenaku needed. Gradually, Iko begun to realise how much she meant to Zenaku and they become great friends. It wasn't until she saw Zenaku in pain, in the Last Stand, that she remembered her past.

Personality
Iko is a hard - working, good-natured person and puts others before herself. She sometimes forgets that she is a spirit and not fully human, but that doesn't stop her from being optimistic and idealistic. Sometimes Iko can be stubborn and aggressive but her wise personality makes up for it.

Relationships
friends

Iko is friends with nearly everyone in the class but seems to not get along with Koya. She is close to Zenaku as they as twin sisters but she is also close with Toyoda, sparking jealously with Arashi.

enemies

Arashi is Iko's number one enemy due to her bitter and rude personality. She seems to want to get Zenaku (her sister) excluded from school and tries to thwart her plans. Arashi also despised Iko for "stealing" her best friend.

romance

Iko doesn't like any boys romantically, but that doesn't stop her from thinking anyone is good looking. In her opinion, she finds Hibiki cute like a kid but doesn't see him in a romantic way. She often pinches her cheek and teases him by offering to bathe him.

Appearances
Iko was first seen wearing torn clothes after being chained up in the science lab.

After being reincarnated into a spirit, she blends in by wearing the school uniform. She has her hair loose and likes to sometimes tie it up. As a devil, she wore a black and white dress and her hair was short.

Quotes
"'I'm not human Zenaku, no need to worry!'""'If you want, I'll bathe you.'"

Trivia
Iko finds it hard to feel emotions but manages to keep her love for Zenaku.

Iko can't preform dark magic as a spirit, but can use light magic and is known as the Angel Sister.

She is ranked 2nd cutest girl.

Iko can't participate in lessons because her brain has nothing to learn, so she only observes and listens but is still described as being part of the family.