SkY:
But to be honest, I really liked this drama.
(re "Shoulder To Cry On") Oh yes, me too - despite my comment on the epilogue.
+++
@SkY: Nooo, don't leave!
By the way, I never answered your comment about KBLs a few days ago because I meant to look through your very impressive "completed" list more systematically. I see you also have "Sing My Crush", "All The Liquors" and "Taekwondo" in your "currently watching" list, and RXinw already mentioned a few titles (notably "Tasty Florida", which I personally enjoyed).
Here are some other worthwhile KBLs I've watched and enjoyed that I don't see on your list (alphabetical, with average MDL rating in parentheses):
"Blossom Campus" (7.0)
"Boys Be Brave" (7.9)
"Choco Milk Shake" (7.3) - especially for dog and cat lovers!
"First Love Again" (7.1)
"Long Time No See" (7.6)
"Love Class" (7.0)
"Love Class 2" (7.7) - despite the name, almost no similarity or overlap with the first season
"Oh! My Assistant" (6.8) - low MDL rating inexplicable to me (perhaps because of lack of kissing?)
"Once Again" (7.7)
I'll also mention:
"Happy Merry Ending" (7.1) - flawed, plus they tried to pack way too much story into eight episodes, but still watchable
"Happy Ending Romance" (7.1) - flawed, but worth watching for Han Tae Young (Ha Jong Woo), who is a great character
"My Damn Business" (7.4) - new 70-min. indie mini-series, just finished airing - not great but watchable
Additionally, I can recommend a few shorts / short series:
"Fake Buddies" (7.5, total runtime 44 minutes)
"Happy Ending" (7.4, Strongberry, 20 minutes)
"My Personal Trainer" (6.6, Strongberry, 20 minutes) - not great, but light and amusing
"Step For You" (7.6, 19 minutes) - one of those little hidden treasures on Gagaoolala
All of the above titles are, in my opinion, worth watching. A few are also available as a more convenient "movie" version. I've not mentioned various other KBL titles that, in my opinion, aren't. Apologies in advance for any titles already on your list which I overlooked.