Haze was just a little bit sick, but it was continuing to get worse and worse. He was left home alone and he decided to leave, going to Tsubaki's house immediately. He gets there and knocks on the door, but gets tired suddenly and lays on the ground before the door would open. The door opened by Tsubaki, but Haze was curled into a ball while outside on his porch.
Bad thing was that it's winter.
What happens?