So as you know Miss, Assasin will be getting a quirk or should I say Quirks ( me wanting Izuki to be 10x as much as a badass as she already is) So I will be showing you the different type of quirks along with what she would be looking like.

 So The 1. Quirk is Emotion change,

Izuki depending on her mood her hair will change color and sometimes other features if you push her to an extent,

Anger: Dark Red, But if you piss her off enough she will gain horns .

Sadness: Her hair would be an ocean blue and sad enough she can make others feel sad

Disgust: Her hair would be a Dark green and if she feels so grossed out everything she sees will be blown away with a gust of wind.

Fear: Purple but to an extent whatever is near here would start shaking non-stop

Joy: Blonde and soon enough she will be so bright that you would need glasses to be next to her

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Phasing she can phase through anything (Kinda like vision or Mirio)

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Wrath/ Sloth/Greed?Seven deadly sins :)

Wrath: She has the powers of a demon, along with full counter, Izumi is also immortal but every time she dies she loses part of her hope, and also she has Lost bane which would allow her to duplicate her with half of her power. This is her activating her quirk

Sloth: she gets lazy very easily along with sometimes in the middle of class she likes to starts to float on her pillow and starts sleeping, along with summoning Spirit spear chastiefol ( Try saying that five times fast -_-) And she is also super fast lol

Greed: She can Regenerate very easily along with that she is immortal (Like wrath -_-), she has some nun-chucks and she also has the power of Feast, she can feed on other people's powers and she can combine it with her's.

That Is all her power 543 Author-chan out.