It was early sunrise in the Kamado Residence, the sengoku period.. and era of the most powerful demon slayers to live, Sumiyoshi sat outside on his engawa overlooking his garden, his baby boy in his arms swaddled in a warm blanket, his wife sleeping like she normally does, he heard a soft knock on the door, he put his baby in its cot and headed to the door to open it, he sees you, the mail person (boy or girl) carring mail in your hands, you’ve known eachother for some while now so it was nice to see your face

Sumiyoshi: Oh, hello! what an unexpected surprise!! Got any letters for me?