Korean dramas with nice male lead?

I’m looking for a kdrama with a honestly nice, warm guy as the main lead. A great example would be Kim Dan from Angel’s last mission.

I also vaguely remember the male lead of Temperature of Love to be like that, but I still haven’t finished it cause I got bored after a while; for the genre/plot, basically anything as light as possible and no lawyers/crime stuff ‘cause I can’t stand it anymore

Check out:

• Ugly Alert
• Encounter
• That Fool
• Reply 1988
• Glorious Day
• queen InHyuns Man
• Reply 1994
• Come and hug Me
• Smile You 

Try:

Are You Human Too 

Good Doctor 

Flower Boy Next Door 

Abyss

The most sweet and nicest ML I've ever seen is hands down Ho Goo in Fool's Love

Ojakgyo Brothers is another in addition to all of the above and Joo Won is the ML.  Its a long drama but worth it.  It has a bunch of love stories in it -  each of the brothers has a storyline.

My Mister is also great...well, amazing.  

p.s.  I hated to do it, becuz i love the male lead, but I also dropped Temperature of Love 1/2 way thru.  Got tired of the FL character's whining about this and that.