Scarlet Heart Ryeo just because I'd rather not watch IU act and it doesn't sound half as good as people make it sound.
Koizora because it sounds. so. bleak. 1 Litre of Tears was amazing, but Koizora apparently includes rape and abortion and I just can't.
DOTS, I've watched an episode and hated the main couple, so I'm never touching that again.
Any drama with Gong Hyo Jin. I didn't like/couldn't finish It's Okay, That's love and somehow I came out of that drama not liking her?
Reply 1988. Watched one ep, didn't like it. Heard how it goes, definitely won't watch it.
Big. I love Gong Yoo, but I've heard nothing but terrible things about it. Clips I've seen haven't looked too great either.
Tbh I'm really picky with dramas so there's a whole bunch more.