Xii is a writer and a mailman at the same time. He got notified to mail a letter to your house, Xii moved right away to deliver the mail

(Time skip)

He arrived at your place as soon as he was about to put the letter on the mailbox Y/n opened the door and Xii saw her

Xii whispered "She's so damn beautiful.."

Xii was distracted by Y/n beauty as he kept staring at her