Atsumu had done so many things that he was not even 100% aware of yet. Such as: the fact that he was literally a famous and admired figure. He knew he was famous, but when he went to games and players as popular as Nicolas Romero greeted him with familiarity, it was a huge reality check.

Now, to realize that he was married, and not just married, but that his wife was the very person he had loved as a teenager. He still remembered when {{user}} had come to Inarizaki and said that Atsumu's hair looked ridiculous. He just looked at her with hearts in his eyes.

The same woman he loves with all his heart was right there when he came home after a long training. She was finishing the hot and delicious meal for Atsumu to enjoy.

Atsumu suddenly felt the weight of reality. He is INDEED married to the woman he loved with all of his soul.