The first one sounds like Autumn in my Heart.

Number 4 could be Reply 1994. Chilbongie told Na Jung (FL) that he had to take his driving licence, but after a while he ousted himself when an emergency happened.

1. Kinda too lazy to look it up, but it sounds like the class Autumn in My Heart. Which I have never seen, lol, but is so iconic that "oppa who gives piggyback rides" is mentally linked to that drama for me.

2. Sorry, I don't know this one. Maybe one of the longer daily dramas?

3. The first one sounds like the movie Miss Granny, which was adorable and a definite must-watch. The second part sounds like it's from Arang and the Magistrate, at the end when they jump into the well to be reborn or some such thing.

4. Not ringing any bells. All the ones I've watched had the male lead teaching the female lead and belittling her all the way (as love interests do, rme).

5. Sounds like it might be a teenaged drama? But I can't recall which one and I'm only like 25% sure of that.

No.2 sounds like Soulmate, but I don't think it was an arranged match.

3a is Heart to Heart - the female lead disguised herself as a granny because of her blushing condition.

#2 sounds like Uncontrollably Fond but the girl didn't have a pink dress...The last one sounds really familiar as i remember the scene,the girl was poor...

3) It sounds like Heart to Heart, I think it was the second lead, a cop, who was waiting outside of her house. She disguised herself as a granny because it was the only way she could get out of her house without panicking.
The second part, I don't know Scarleat Hear Rheo but I don't remember a well scene or Splash Splash Love but she jumped in a puddle and arrived in a well and she was wearing eunuch's clothes...

1. Sparkling (also known as Twinkle Twinkle)! I really enjoyed that show. One of the few 50+ ep kdramas I've seen.

#1 is my first kdrama ever. Twinkle Twinkle. I was soo addicted - i had never watched that much TV in a row... but I never finished it because hulu didn't have all of the eps. and when it became available again, I didn't want to fall back into the addiction hole. But it started my descent :)

#1 “Autumn In My Heart”, starring Song Hye Gyo & Song Seung Hun (the OG Song/Song Couple)

#2 “Save Your Last Dance for Me”, starring Eugene Kim, Ji Sung, Lee Bo Young (aforementioned second female lead), Ryu Soo Young... Episode 18

Is #4 Rooftop Prince? (not really a recent drama though)
Crown Prince Lee Gak asks Park-ha to teach him how to drive in Ep.8...

I think Number 5 is heirs...Kim Woo Bin❤️️ was the only good thing in that drama..

I really think #4 could be Reply 1994. Na jung and Chilbong go to take a driving class together and he keeps failing the written test and she keeps making fun of him. He never does pass the test. Finally, she finishes the course and makes him go with her for her first drive and she's absolutely terrible and drives super slow. Then Na jung gets an emergency call about her dad and needs to get to the hospital quickly, so Chilbong comes clean that he can drive and takes her to the hospital driving with complete finesse like he's in a video game weaving through traffic. It's a great scene. He confesses that he just took the class to spend time with her but has had his license since he turned 18.

#1 Autumn in My Heart

#3a (the granny one) Heart to Heart.
FL has severe case of blushing when she meet other people. So she dress up as granny to overcome that problem. The second male lead always waits outside her house everytime he comes over because he understands her situation

#5

I don't know if it's the drama the author was thinking of but I started watching The Devil (AKA Lucifer, AKA Mawang) after last week's Name that Drama, and I just watched episode 13. At the end is a scene that immediately made me think of the description for #5, except it's japchae instead of rice and the table isn't on the floor.

In the scene, he has a flashback to a dinner with his mom and brother. After he takes a bite, he immediately runs out. He leans against a wall and the FL runs out after him, and when he turns to face her, a tear trails down his cheek.

#2 Sounds like Lovers in Paris. I forgot a lot of things about the second lead but I remember she had this lurid pink dress (it was not a pretty dress).

#1 kinda sounds like my golden life with Shin Hye Sun to me

I'm the one who asked "3. A two-part conundrum"

I found out the answer after requesting an answer. So I've never cared to check this page whether they posted my question or not.

The answer is "Never Die (Drama - 2015)"

It is a short web series, where she just never dies from the Joseon period (She tries to commit suicide by jumping into well..but doesn't die; I confused that with time travel). In the progression of the story, she becomes granny and doesn't let him visit her.

And in addition to that, I think number 2 is Wish upon the star/Stars falling from the sky; As male lead stands the second female lead up in the engagement to be with main female lead.

Number 5: Sounds like Dream high. When Kim soo hyun character's mother comes to see him; she makes dinner and Taecyeon cries, but they weren't sitting in floor though (I'm surprised that nobody mentioned it)