So far, all Korean dramas I've watched in the past 15 years were usually 16-20 episodes, and each episode was 1 hour or longer.
But lately I've noticed that we have Korean dramas that are 32 (instead of 16) and 40 (instead of 20) episodes, and those episodes are marked as 35min each and usually two episodes were marked as aired in the same day immediately one after another.
I noticed such things on wikipedia and asian drama pages, but is that really the case? I've watched some of those dramas that we have on file as 32 episodes, but I've watched them as 16 episodes. Of course, that may have been concatenated somehow, but still, each episode usually has a pre-set on the picture number saying "Episode 1" (in Korean) and so on. I've never seen something like Episode 30 or even something like Episode 1 Part 1 and Episode 1 Part 2.
So, are these episodes really aired as separate dual episodes on Korean TV channels? Or is there just a commercial and for some reason we copy other sited as split each episode in two instead?
Notice that end credits on each such episode is is after 1 hour and Korean dramas usually show images from current episode, so one 1 hour episode shows end credits with images from full hour (first and second half) and not after 30 min.
Again, I don't live in Korean and don't watch on their TV, usually download them or watch them online. But so far, I have never encountered a 35min episode even for those we have marked as such.
Can anyone confirm this one way or another or at least comment on this. I'd really like to know if this is done right or we just copied this from some untrustworthy sites (although I doubt they would suddenly start doubling number of episodes for no reason, so there must be some truth to it).