Korean Dramas with Nice Male Lead (I've made a list)

Thanks. I love Fight for My Way most on the list. Have watch it again and again on MegahFilmesHD (apknite). It's relatable.

the lead in my id is gangnam beauty 

Totally agree on:

• Descendants of the sun
• Introverted boss
• Weightlifting fairy kim bokjoo
• doctors
• bring it on ghost
• One more happy ending
• five enough
• Mirror of the withc
• Yongpal
• Hogo's love
• My unfortunate boyfriend
• producers
• reply 1988
• Five children
• My eccentric daughter in law
• Healer
• glorious day
• Ugly alert
• Good doctor
•  Queen inhyuns man
• Dream high
• Can you hear my heart
• Dong yi
• That fool
• Smile you
• Baker kim takgoo
• Whats up fox
• Jewel in the palace

Some i dont agree on being labeled a nice guy. Some i totally disagree on (eg fated to love you, chicago typewriter, reply 1997) mainly cause they either totally showed some jerk moments, or some were definitely had their moments of arrogance and coldness. Or some are totally jerks until they transformed to good guys.

Alsl just I wanna Add:

• Breathless
• Mr.Duke
• Wuri's House
• strongest delivery man
• Rebel 
• Spring day of my life
• All about mom
• Happy home 
• Ballad of seodong
• Gu am heojoon
• Best couple
• Reply 1994
• temptation of a wife
• Miss mermaid
• come and hug me
• Legendary witch
• Ex-GF club

I'd like to suggest Mad Dog
The male lead Kim Min Joon is a mysterious but nice character and quite polite towards the female lead Jang Ha Ri and cares for her. They have a bit of a "can't stand each other but are attracted at the same time" relationship. The drama doesn't include romance though. ^^