One-sitting Dramas

Criteria:

1. Total running time < 5 hours
2. Score higher than 8 (MDL or personal rating)
3. Specials are counted if isn't necessary to watch their parent story in order to understand
4. All asian dramas

Note: This is a personal list, so if there's a drama that I personally disliked, it won't be here.
for dramas between 5 ⁓ 12 hrs of running time click here