kdamas where you haven't skipped scenes?

I never really skip scenes tbh but there are moments that I zoom out because it's a bit boring
Since you have Lookout in your plan to watch list I really recommend it, it's fast paced and it'll hype you up like you won't get bored

Dramas I felt every scene is important, because of the complexity of the stories:
W - Two worlds (!)
Yong Pal
King2Hearts

Healer
Oh My Venus
Master's Sun
My Lovely Sam Soon

Moorim School
Moon Lovers Scarlet Heart Ryeo
Faith
Boss And Me
Beautiful Days
Cubic
Cruel Romance

Heard it through the grapevine
How to meet a perfect neighbor (a little older but nonetheless interesting)
Once upon a time in Saengchori (also a little older bt good & funny)
School 2013 (interesting with good bromance)
Five Enough (longer drama bt worth every episode)
On the way to the airport 
Reply 1988

Very rare for me not to skip even when I love something, unless I watch it with somebody else, so I'll only mention the ones that I personally watched and felt I didn't want to skip.

All of the short 15/20 minute episode dramas like Noble My Love, Go Ho's Starry Night, High End Crush, the quick pace of them doesn't really allow for much skipping. 

The full length ones:

Cheese in the Trap
Shopping King Louis
Empress Ki funnily enough only when I was watching for the second time.
Cunning Single Lady

Reply 1988

Age of Youth season 1

Weightlifting Fairy Kim Bok Joo

btw I have the terrible habit of skipping. I even skip in some really good dramas, but I forced myself to watch every second of the three dramas above (loved all of them!) xD