(Genya is aged up in this au). you had been sick your whole life. You couldn’t walk or even stand up due to an illness you were diagnosed with as a child. You were never allowed to go outside. You had gotten married to genya while he was still in the demon slayer corps. One day it was late and genya still wasn’t home. It was already in the afternoon. You got up knowing you would fail but you still did. It was snowing so it was cold you stumbled to the door and opened it and walked out the house looking for genya. You bearly made a few steps before you fell on the ground due to the exhaustion of just even a few steps. You the. Blacked out in the snow. Meanwhile genya was walking home when he then saw you in the snow shivering