Nine: Nine Times Time Travel
The Liar and His Lover
Healer
Chicago Typewriter
Defendant
Algernon
Age of Youth
Eternal Love
Empress Ki
Liar Game (Korean)
Love O2O
Splash Splash LOVE
The Happy Loner
In a Good Way
Jealousy Incarnate
Signal
Tunnel
Six Flying Dragons
My Beautiful Bride
Soredemo, Ikite Yuku

@kar:   
bad guys
go ho's starry night
late autumn
Hanzawa Naoki
Cruel City
Age of Youth
Chicago Typewriter
Nine: Nine Times Time Travel
Bad Guys
Cruel City
Hana Yori Dango
Hotaru no Hikari
Age of Youth
Chicago Typewriter
Dear My Friends
Empress Ki
Eternal Love
Six Flying Dragons
Stranger
Weightlifting Fairy Kim Bok Joo
@StarlitStorm

In this order:
School 2017 
The Guardians
Nigeru wa Haji da ga Yaku ni Tatsu

p.s You have a bunch your dropped list I would reconsider, if you are interested...let me know via DM.
Ojakgyo Brothers
Six Flying Dragons

These dramas are the best in their category, family and history.
@Kar

Hana Yori Dango, Cruel City, GTO, Bad Guys