So, AU for whatever reason, Noctis finds out about Prompto's barcode (still a bad reminder of Niflheim, ect.), and he works as a cashier at a retail store/grocery store/ect. (summer job, or whatever.)
...one day, to make a joke to get Prompto feel better, Noctis scans his barcode. Beep, it's...whatever the author wants, but I'd like silly things like oreos or a video game.
+ if Noctis kisses the barcode at some point. ++ Prompto actually feels better knowing his barcode means something else entirely.
Noctis/Prompto, Scan That Barcode
...one day, to make a joke to get Prompto feel better, Noctis scans his barcode. Beep, it's...whatever the author wants, but I'd like silly things like oreos or a video game.
+ if Noctis kisses the barcode at some point.
++ Prompto actually feels better knowing his barcode means something else entirely.