You're Midoriya

(explanation in description if you don't know what the Hanahaki Disease is)

Bakugou coughs up flower petals and blood into the toilet, again. He can barely breathe, his throat hurts like hell, and it feels like his insides are about to burst out at any moment.

You, Midoriya, knock on the bathroom door.

Bakugou finally finished...that. He doesn't know what to do. He quickly flushes the toilet and wipes his mouth, trying to hide the evidence.

"Uh...hello?"