8. My Fantastic Mrs. Right Season 2   Not sure if counts?  Twin girl tells 2nd master he is her dad first because she likes him.  Then both twins surprise their real dad one by one with mom present.

9. Baby & I - The kid was dropped off with teenage ML's name on the note. ML's parent's had run away from home to try and teach him a lesson so didn't know what was going on.

10. Missing the Other Side S2 - if I remember correctly (ML's daughter, plus in S1 ML found his mother)

10 titles in which someone wears a white cloth to cure headache

1. Chicago Typewriter

2. 100 Days My Prince

https://d263ao8qih4miy.cloudfront.net/wp-content/uploads/2018/10/MyPrince10-00093.jpg

3. Mr Sunshine

 Ahn Sarang:

10 titles in which someone wears a white cloth to cure headache

1. Chicago Typewriter

2. 100 Days My Prince

https://d263ao8qih4miy.cloudfront.net/wp-content/uploads/2018/10/MyPrince10-00093.jpg

3. Mr Sunshine

That's a thing? Well, this is my learning opportunity for today.