Red Velvet’s Wendy revealed that she regrets starting Kim Jiwon’s drama #DoctorX so early because she’s now hooked and can’t stand waiting for new episodes. “I started watching Doctor X, and honestly, I regret it. I should've waited until more episodes were out. I regret watching it so early. so right now, I want to watch it so badly,and sometimes on YouTube or places like that, pre-released video clips or things pop up but watching those doesn't satisfy me at all. so i'm like, “ah, i watched it way too early.”