Y!Shoto Todoroki x Fem!Oc (A Little Bit Of The Family) (AU)

Mizuki Midoriya is izuku's little sister. She is a three year at UA. Her brother, Izuku, is the CEO. He makes sure she has everything that she needs. She lives with him in a house with his fiancée.

Izuku helps her with her homework and filling out applications. Urakaka cooks and cleans while Izuku helps his little sister.

One day, she went to go the store to buy groceries for the house. Mizuki bumps into a man with half-red and half-white hair. She recognized him as Izuku's best friend. She goes up to him and introduces herself to him. He introduces himself. She thanks him and continues living her life.

That day, she meet him. He was already in love with her. When she hugged him, he took her chapstick.

What will happen when Mizuki and Shoto get close? Will she realize that he's obsessed with her or not?

Disclamier:
I don't own My Hero Academia characters.
I do own Mizuki.