Blind date au where Taemin meets Jinki at this cafe for lunch and he notices Taems wearing one of his shirts, but it’s one without a protruding tag so it’s on backwards. And after they have lunch and Jinki walks him back to his job around the corner, he goes home to clean up a little before he has to go into work, and he finds one of Taemin’s shirts and he notices the little blue plastic gem on the back of the shirt and it clicks that’s how he tells if they’re the right side out, so before Taemin returns later that night he adds little gems to every one of his cotton t shirts that he knows Taem loves.

Taemin almost cries when he figures it out after they have sex and he’s fumbling for a shirt to go to bed in and he feels it.