On an online post, a netizen organized and shared various screen shots as proof of people's witness accounts of the couple at the convenience store. The screen shots also include pictures of receipts listing the items the couple allegedly purchased.
The writing on the screen shot reads, "I'm a convenience store part-time worker and I saw Kxx and Kryxxxx both. Kai started coming here since five months back (around once or twice a month) but recently, he started visiting more frequently per month, and I also saw Krystal for the first time today. They came separately and they were both wearing white masks. What made me sure that it was Kxx was the cast on his foot I spotted. I wasn't sure whether it was him the last time he showed up with just a cap and a white mask. I was only 80% certain."