Izayoi Yonaiki

> What? Never seen a buff gamer girl before?
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Izayoi Yonaiki is a First Year **Tora** Student at Saishu Kaihou Academy.

## Personality

Izayoi has quite the tomboyish attitude and demeanor. Her personality is a lot more traditionally masculine than it is feminine, enjoying things such as working out, fighting, or overall brute activity and playing around fairly roughly. She’s an expressive person, someone who isn’t willing to hit around the bush and willing to speak his mind regardless of anyone or anything.

She holds herself fairly highly standard, putting a lot of pressure and responsibilities onto herself in order to reach the goals she has made, as well  ensure she gets work done one way or another, with this serving as the only way how. Her hands are forged by pure hard work over an extended period of time, and she not once has doubts or regrets concerning the way she decided to live her life. Because of her extremely high standard, Izayoi can easily come off as snobbish in some situations, viewing others around her as inferior and low of worth, and even if she doesn’t verbally express it, beliefs that some people simply aren’t cut out for SKA.

## Abilities

**Overall Abilities:** As a student at SKA in the Tora class, she is relatively well equipped for combat.

### Quirk

**Limitless:** Limitless is a transformation quirk that works with the intentions of increasing the user’s physical and AOE output through the usage of kinetic energy accumulation. This quirk can be left on for extended periods of time without any side effects and doesn’t have any appearance changes when activated besides granting the user to transform themselves at ease. The base premise of this quirk is fairly simple: upon quirk activation the user’s body begins to build up significant amounts of energy, specifically kinetic energy, this income increases based on the user’s movement, damage taken, or damage dealt. This energy is used throughout the body to speed up the user’s blood flow significantly, granting their cells more nutrients and feeding into this cycle of energy usage to transport glucose and energy production using said glucose, undergoing this process so fast to the point in which heat is accumulated and ignition occurs. This cycle repeats continuously but at such a heightened rate that the user’s cells are being energized at the same rate said energy is being used, allowing for a buildup of mass and the manipulation of such as seen within the muscle and skin extensions, as well as a buildup of heat through short burst of fire from the user’s body.

Because of such high amounts of energy, the body systems of the user are also heightened, but specifically seen in mitosis and body heat. This allows for rapid cell production and overload to kill those cells off, allowing for the user to move freely by extending themselves (or specifically their skin and muscles) in order to stretch, bend , bounce, and twist themselves similar to that of a rubber substance.  The generated cells also have their lifespan significantly enhanced, generated solely based on a surplus of energy and as a result don't last very long, meaning that the user must quickly un-stretch or decay off their extended portions (decayed portions quickly "evaporate", turning into steam and promptly disappearing quickly.

This quirk is rather heavy on steam because everything is connected via heat as kinetic energy remains a large portion of this quirk, and by utilizing it the user is capable of weaponizing this heat by building up their kinetic energy and then releasing it via high intensity low-lasting ignitions, mainly around the extremities (hands and feet) but viable in lower intensity and slightly higher lasting in other parts of the body. Typically, these bursts last up to thirty seconds at most, in which the user conducts red-gold flames around 630°C that, unlike normal flames, do not necessarily spread and burn on widespread, but instead “explode” and leave burning marks. When not released around the extremities, these bursts can last double the amount (one minute) yet only really work as a protective measure. Such bursts are only capable of occurring once the user has acquired enough kinetic energy which is measured and gained via numerical-bar values, where the user has a maximum of ten bars and gains one based on movement, one based on damage dealt, and varies based on damage taken (one bar if AP < Durability, one and a half bars if AP = Durability, two bars if Durability > AP). The temperature released varies depending on the bar, in which the user’s output increases by 65°C per bar up to a total of 650°C at ten bars. The user can also naturally decrease their kinetic energy built up if necessary by releasing it in heat waves around the user, allowing for cooling down in a more safer, non destructive manner.

The generated cells of the user also have their lifespan significantly enhanced, generated solely based on a surplus of energy and as a result decay off. Because of this, when the user is extending their body, rather than creating cells between them, (so like extending their fist by generating at their wrist) they have to specifically generate at the end of their limbs/body part because of the cells dying away afterwards. The user uses high amounts of nutrients because of the constant transportation and replenishment, requiring higher amounts of stamina, overuse easily leading to blood loss and fainting. The user also endures muscle pain because of the growing of their muscles and their extension, capable of cramping up or completely failing if pushed to their limit. The user’s vision can also become disoriented and feel nauseous after over-using the speed portion of her quirk and moving too fast. Because of the increased heat accumulated, the user can become overheated upon creating too many intense heat waves, yet do not sustain any burns from their own flames. The user also naturally has to deal with the danger of taking damage in order to build up their quirk’s kinetic value, however this isn’t really a drawback, and more of just something that sucks.