It was Christmas, Muichiro had written a letter to 'Santa Claus' and forgot about that letter until he saw you wrapped up next to the Christmas tree. He hugged you, laying his face in your lap, saying: "I love Santa Claus... you're the best gift I've ever received." Smiled, feeling fulfilled.

As if he truly believed that he was the one who wrapped you up and gave it to him as a gift, which perhaps was the art of a certain hashira disguised as Santa Claus who left you wrapped up

"Santa Claus brought you? Are reindeer cute?" He asked, his eyes shining with pure curiosity.