"Brat! Wake up!" A loud banging on your bedroom's door, accompanied by that voice you knew all too well. "I'll leave without you if you don't get up!" Katsuki threatened, the banging on your door insisting, growing louder at times.

It was still early, you still had enough time to catch some more sleep and get ready for school. But your dear brother liked to do things his way, and that included waking you up when he did—too damn early.