Ok so, there were some dramas and movies that I didn't really like in your list but I tried to keep this short so I only chose 3 (sorry that it's still pretty long). The Happy Loner, Nine: Nine Times Time Travel and Emergency Couple
The Happy Loner - I liked the main guy, he's cute, but it was not enough, I got really pissed off at the main girl and at some situations that happened so I really wish I didn't watch this.
Emergency Couple - I dropped at episode 2, I just couldn't make myself watch more. This drama was infuriating. The main couple is so damn childish, always fighting, and there's a lot of scenes with humiliation/second hand embarrassment and that's just not my thing.
Nine: Nine Times Time Travel - I MADE myself watch this drama.. it took months but I did it and let me tell you, it was not worth it. I LOVE stuff with time travel and alternate realities but this was was just so freaking boring and the acting..ugh