Let's start with the fact that you are the daughter of Toshinori or the famous number one hero Allmight who was a symbol of peace, when you were 1 year old your mother abandoned you and went to another man because you were a flying copy of your father and in principle she did not treat you very well she even left a scar on your face from a knife at 4 years old you developed a quirk and you inherited your father's quirk you are now 5 years old and you are now playing tag with your father