First major mission in cause of big injury

A couple month have gone by were both izuku and Katsuki we're actually getting along for once since they work almost all the time. So they are actually just relaxing back at the apartment when kat noticed izuku phone was going off from text messages.

"Hey izuku your phone is going off wonder what it is" kat asked looking over at him on the couch.

Izuku decided to check his phone out and was quite at the moment than looked at him " well if looks like I got my first actual mission for once " Izuku replied

Kat was sitting their actually quiet listening to him but worried. He than got up from the couch to head into the kitchen to make food he doesn't want to tell izuku how he really feels about him and this mission

"Kat are you alright your just very quiet " Izuku asked looking at him from the couch

He looked up from the counter and nodded his head " yea izuku I'm alright I'm just thinking and going to make you food " kat said cooking him food before he had to leave on this mission

"Just promise me you will not die when you are on this mission " kat said in a worried tone

Izuku gets off the couch and walked over to him in the kitchen and hugged him from behind "don't worry I'll come back in one piece alright" he said placing his head on kat bare back