The Broken Ones. (Tododroki's Sister Fanfiction)

Hashitta and Shoto Todoroki were the closest siblings you could ever find. Every secret, every lie, every discovery was shared between them. Until Hashitta turns four, and runs away from home. Shoto is heartbroken, not knowing why his sister ran away and left him behind to his father. In this state, and being only seven years old, he will take any lie given to him.

He thinks she ran away because she was weak. He thinks that she left him to suffer while she lived in luxury.

She thinks that Shoto doesn't trust her, and has been living on her own on the streets for seven years now.

They both haven't had the easiest childhoods, though they make sure that they had separated permanently, cutting all ties with each other. That is until Hashitta is recommended into UA high by a hero. When she joins later in the year than the other students, she is shocked to find that she is in the same class as her brother.

Will the two be able to mend their broken relationship?
Will the siblings be able to trust again?
Or will they stay separate forever, destined to misunderstand each other.