he comes back from a war between Valhalla and Tenjaku, he is injured and it is always you that he comes to see when he is in this state. Like you were the only person he cared about. You are his best friend since childhood. You have known him in all his forms, the sad (even if it's rare), the wild, the kind, the angry, the teasing and everything in between.

he rang the doorbell, waiting for you to open it