HI Nadia, from your plan to watch list, I would like to recommend...
1. Werewolf Boy- Super sad but so sweet too.
2. Blind- Sad, cool, sweet, and just amazing.
3. Boss and Me- I'm currently watching and loving it!!
4. Descendants of the Sun- Has to be one of the best dramas I have been watching.
5. Hwayi: A Monster Boy- Lots of blood but the main character acts so well as a "monster".
6. Miracle in Cell No. 7- First 10 or so minutes is so-so but the rest of the movie made be so emotional. Totes recommend
7. Usagi Drop- The manga was cute, the anime was amazing but the drama makes it so real. XD