Taec and Gui Gui were a couple for We Got Married Global. They weren't really a "romantic" couple. They were teh cutesy couple compared to Lee Hong Ki and Fuji Mina. Of course that was on-camera.   Of-camera, Gui Gui's feeling towards Taec is no different than the one she's supposed to show on-camera. Taec didn't see it that way, though. For him, the him on-camera and of-camera is different. It was hard enough for him to act "lovey dovey" with Gui Gui on camera.