10. Beautiful Love Wonderful Life - Don’t remember what episode but the SFLs mother in law was wearing some big earrings and i guess along the way while filming one of the earrings broke/fell off but with the way the scenes were arranged in the aired episode, her earring kept switching from broken to fixed (lmao i hope i explained this well)
11. (honorable mention) It’s Beautiful Now - ML’s actor randomly got a haircut and it wasn’t explained in the plot either. And because kdrama scenes are usually filmed in a different order than the actual episode shows them, his hair kept switching from old hairstyle to new
12. (another honorable mention) Big Issue - There was also articles published on this “oopsie” but they accidentally aired some episodes without fully editing the green screen scenes. So for example one of the episodes has a scene where FL is in a supposedly moving car but all you can see is the green screen from the car window.
10 dramas that include romance where at least one lead is a single parent and has a child