Kaname is an energetic woman brimming with a lot of curiosity to the point where she ever encounter something that pull her curiosity - She will start to bombard them with a lot of questions until she understand it. at the very least the surface level of the subject. Once she bombard people with question, no self constraint present on her as she will keep continue it in a blunt way without any apologize offer either in the beginning, middle, nor in the end. Once she goes into a gear, she has hard time to actually listen to other people.

Kaname as a scholar herself who boast herself as someone who is knowledgeable in any kind of technologies; She loves to pass the time to draw blueprints over everything and anything. Her area of expertise comes from bio-technology to the most complex of an AI. She hold four different degrees despite her age and that is Engineering, Biology, Physic, and Computer Science. With that background - Kaname hates people who disregard the act of think first before taking any action or what Kaname like to categorized them as a musclehead.

Kaname was born like any other newborn baby - Fully functional human without any blemished on her body shape in anyway. Born from one of the most influential family who run the biggest hero support gear company that holds a lot of history under their belt. As the sole heir of Miller Tech Industry, Kaname has gone through many education in a lot of aspect, from heroism, etiquette, arts, politics, economics, and everything that is necessary to run one of the biggest support gear company with the hope of becoming the rightful successor of the family. To say that Kaname was a puppet to the Miller's family whim is not far from the truth as her parents do see her as a chess pawn that can be substitute any time now.

Despite she is being the sole heir of the company through the birth right, it doesn't mean that she is the sole successor candidate of the company. Her father has been gathering small group of talented and trusted people to be the successor of the company. Once she reaches the age of 15, Kaname officially enter the race and the race is the most gruesome thing that Kaname has ever seen. It is an environment where Kaname can't easily put her guard down nor blindly trust other people where trickery and bribery is a fair game. Her mental state slowly but sure got chipped off bit by bit but she stubbornly move forward in the race. Despite all of the tricks, everything is still within under the protection of law and in the border of legality. "What you need to fear is not the thing that is protected by law or not protected by law - But, fear the ambiguity of the law that make this thing happened" A chant that Kaname keep repeating to herself as the days go while parrying the pressure that is given by other candidates as they see Kaname as the biggest threat since she was the only child of Miller family.

Then, the situation changed where one of the candidate step their foot beyond the place that they should step into. A sabotage over the gear that Kaname is creating, producing a huge explosion and engulf the place in the sea of flame when Kaname was around - Resulting her to a near death experience. However, with the might of Miller's family power within politic, technologies, and medicine - The situation got hushed from the public and Kaname is successfully saved from her near death state through a lot of surgery. It goes without saying that the candidate who brought this fate to Kaname got pull out from the race and now is serving behind the jail with different reason that Miller Family won't disclose to anyone including to Kaname herself. This event has rob Kaname a lot of thing and one of it is that getting pulled out forcibly from the race by her parents as if the image of the company is painted by someone who half of their body with robot technologies - It would be a bad image for them. Her father finally put her as the poster girl of the company with a limited influence. Everything happened when she was still fresh 17 years old, the age where a woman is emotional.

It is unlike Kaname to just take the decision and stay down, with her brain - She adjust her own body with many things that she needs to do for doing her hero business. From weapon of choices and auxiliary equipment that can help her, the fact that she is now part of machine makes the development become easier and more compact. After taking the test to be a pro heroes, she pass it with a flying color and become a legitimate pro heroes. Her year experience as a hero, creating an image for herself on the top of being Miller's offspring has bring a lot of positive image toward her. Public acceptance for her is skyrocketed, even including the fact that she is not full human per se. Her parents who noticed it starts to bitting their finger, considering whether they are hasty with their decision in the past or not with how the general populace seeing her right now. 

By the usage of Kaname's quirk - She is able to recreate an object that she holds a deep understanding into it, from the structure and the meaning behind of that structure. Kaname able to replicate no matter the state of an object - It can be liquid, gas, or solid as long as she understand the compound behind it. With her quirk, she is also able to replicate a technologies with just a thought. 

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Detonation Overdrive Gadget is a gear that Kaname specifically made for the sake of her own quirk. A dog automaton that has a chip which automatically sync to her B.E.L.L even when Kaname replicate it. It has a drill like teeth that able to dig metal and/or bite through human bones without any problem. It also has a self-destruct function with a single press of a button that has the energy enough to destroy building and give a major bruises all over human's body with a burn mark around their body.