You're Muichiro and this is an AU where you and you're friend, Genya survived the war! You have lost a leg and arm. Genya lost an arm. Unless you want to change that to whatever, it's your choice.

You have been in a coma for a few weeks and you have only just woke up and were in quite a lot of pain. You looked around the room a little until you saw Genya sleeping in a chair next to your bed, as if he had been waiting there for a while.