Best K-Drama to introduce to boyfriend

i think w and healer are both really good choices bc they really keep ur attention. also maybe a thriller type drama like signal or bad guys or liar game or gods gift. . i've shown those to other people who aren't kdrama fans but they really liked them. like my mom really liked signal and gods gift. my sister liked healer and age of youth and it's okay that's love and masters sun. i think goblin could be a good choice since her already saw gong yoo on train o busan, but imo the show kind of was slow a bit so it may not be good for someone with a low attention span. i hope u find something he would like????!! good luck!

Circle, Signal,Voice and W ^^

W

Heartless city, Bad guys and Signal 

Boyfriend? Say no more!

Healer
City Hunter
K2
Signal
D-Day
A Beautiful Mind
Good Doctor
Voice
Tunnel


Optional if you later want to test the waters:
The Girl Who Sees Scents
Kill Me, Heal Me
Pinocchio 
Master's Sun
Bring It On Ghost
Descendants of the Sun

I think Signal would be a good start for a guy, but I hope it doesn't set his standard too high from the start XD

Hello Monster/I remember you