Happy, Hopeful, Fun Dramas

Ok, I basically always  watch romcoms hahah. I looked at your lists and I can suggest you:

• Beautiful Gong Shim - one of the funniest dramas I've watched, it's light-hearted but there's also a bit of mystery, the plot is very interesting overall and I loved the leads :)
•  My girl (2005) - old but gold, it made me laugh so much, it's Amazing
•  Jugglers - office romance, very cute and light-hearted, many found it boring but I really enjoyed it.
•  My princess - cliché, yeah, but very funny,  totally recommend
•  My girlfriend is a gumiho - I think this is a classic, a very funny, supernatural story. The FL is adorable :D
•  The tale of Nokdu - I loved it so much!! There are funny and light-hearted scenes but also dramatic ones, it's totally worth it!
•  The undateables - It's cute and funny, I love the leads, she's the same actress in Kill me heal me if you liked her in it

That's it I think, many of your favourites are also my favourites so I hope you'd like the ones I recommended :)

Btw I love your profile picture ahahha

High-End Crush is short but sweet. My Secret Romance and Her Private Life are both full length dramas and they are fun.  Go Ho's Starry Night is a good one also.And Waikiki is hilarious.

Be Melodramatic 

My Lovely Sam Soon 

Good Doctor 

Flower Boy Ramyun Shop 

Flower Boy Next Door 

The Happy Loner (drama special)

Radio Romance 

Dal Ja's Spring 

Enjoy :-) ! I hope you will find something you will love! 

Here some dramas to laugh or that have a happy ending and are easy to watch:

She was pretty - korea

Weightlifting Fairy Kim Bok Joo - korea

Emergency couple - korea

Eulachacha Waikiki - korea

Lucky Romance - korea

Reply series (1988, 1994,  1997) - korea

Rooftop prince - korea

The sound of your heart - korea (very funny)

Bitter Blood - japan ( very funny, but the focus is not romance)

Nigeru wa Haji da ga Yaku ni Tasu - japan

A Gentleman's dignity - korea

Ex Girlfriend club - korea

Strong Woman Do Bong Soon - korea

Witch's romance - korea

Hello Again! - taiwan

Gokusen series - japan

I recommend the drama that are bold, all of the four have a light romance and comedy. This dramas are easy to watch, without heavy or depressing feelings. Hope I could help you.