Guess the C Drama from Conversations I had While Talking About It!

Alright so this will be spoiler free but please make sure to put a spoiler on your answers so nothing is ruined for anyone wanting to play.

How this will work: I will give four quotes from conversations I've had about the C drama, from least likely to give the drama away to most likely to give the drama away and it's your job to figure out and answer with the correct name of the drama (and how many quotes it took for you to reach this conclusion!)

1: "Is this what you mean by you like boys in ponytails?"

2: "Wait so how many times has the FL died at the hands of the ML and why can I not count it on both hands?"

3: "Yknow, you're never going to find a guy to create romantic seats out of thin air for you. Don't get your hopes up."

4: "Why is there just a little child who can transform into a back scratcher?"