Y/n never believed in dating apps-until all his friends started using Flickr, the hookup app everyone's swiping on for quick, no-strings-attached fun. Figuring he might as well join the trend, Y/n signs up expecting nothing more than a night or two of casual encounters. But when he matches with Karina, everything changes. She's stunning-way too gorgeous for a place like Flickr-and with a soft, polite charm that feels completely out of place among the usual conversations. She's sweet. She's mysterious. And the more they talk, the less Y/n cares about his original plan. But is Karina really who she says she is? Or is Y/n in deeper than he ever meant to be?

You're one of the best and youngest agents working for the CIA, but after wanting something of a more normal life, you retire and move to South Korea in search of just that. However life for you is never normal, and it's all going to change after you meet a certain group of girls.