Meiko shiraki

Likes:izuku,training,being with izuku,making class1a girls jealous using her strength and her body as a weapon,winning,izuku big Shaft, delicious food,making her body better

Dislikes:class 1a boys,izuku parents and sister also his aunts and uncles,rapist,racist people ladies taking about and touching izuku food getting cold

(For this story to work she will take izuku place in the class)

Quirk:endurance the more she trains the more faster and stronger she becomes without being too bulky in the muscle in the arms and legs as longs she relaxes she won't get that bulky

Weakness her body will in pain if she trains too long making the body tense up also worse pain she can't imagine

(Basically like the kaioken in a way of you think about it)