He held you tightly to his chest, breathing heavily as he held back tears as he gently ran a hand through your hair to try and calm you, and himself. You had just had an encounter with the LOV, and ended up terribly injured. Kirishima held back his tears, whispering softly to you-

“It’s gonna be okay… you’re gonna be okay..”

You were bleeding out from a bad gash on your side.