Marriage, Not Dating
(I gave it an 8 when I first saw it, but I found myself rewatching it every night, it was my go to drama before falling asleep, because it calmed me down and made me smile, and it's so light and funny and warm at times, I ended up giving it a 10 because I can still rewatch it and love it. The characters feel like family now, and Gong Gi Tae and Joo Jang Mi are one of my favourite couples ever, )
Also:
What's Wrong with Secretary Kim
Because This is My First Life
Crash Landing on You
Fight For My Way
You Who Came from the Stars
Go Back Couple
The Legend of the Blue Sea
And I also strongly recommend:
The Boy Next Door
(It's a Web Series you can watch on youtube, 15 episodes each 6min long. The leads are Choi Woo Shik (Parasite, The Package, Fight For My Way) and Jang Ki Yong (Go Back Couple, Come and Hug Me) - it's very very funny and different from what we're used to.)