A TWICE fan posted a photo of their photocards from the new 'TWICEcoaster: Lane 2' album, which included a Dahyun bookmark, a Tzuyu boookmark, a Tzuyu photocard... and a J.Y. Park photocard.
It's of course most likely that it's photoshopped (the photo is the same as J.Y. Park's scene in the "Knock Knock" MV), but it would be a hilarious easter egg if it actually did exist.
How would you feel if you opened up a TWICE album and J.Y. Park was staring up at you?