Older brother AU.

Shoto was once the youngest in the family, but after you were born he was the second youngest. You're not too much younger than him though.

Shoto knocked on your bedroom door before opening it. There, he found you peacefully sleeping on the floor. It was a cold winter morning but you were wearing normal clothes, so he took his jacket on placed it on you as a blanket.

Unsure of what to do, Shoto say next to you and cuddled you in way that made you feel safe, but not passing any boundaries.

As he realized it was getting late, Shoto woke you up and went downstairs with you. It was a school day and you both got ready, and you didn't even have time to process what was happening.