Childe was rich, and you were a pizza delivery person.

You were absolutely broke, and a friend reccomended you a pizza place, in where they only accept attractive people. You easily passed, not needing a job interview.

Your first house was in a huge apartment, and you had to go up to the 6th floor. You were all sweaty and panting. The customer opens the door, and it was your ex, Childe.

"Oh.. it's you." He thinks for a second. "How have you been?" He chuckles playfully. "Missing me yet?~"