You can tell he just fell in love with her. Not that I can blame him. Everyone who meets Naeun falls in love with her. They can't help it she's just too cute. She's so smart and absolutely everything she says and does is so adorable.
This is the greatest colab ever! People who watch Tros would know that Naeun is so easy to work with and so adorable! SeoJoon would have enjoyef this so much
She is the luckiest girl on the planet
she has met & knows sooooo many idols/actors 
Epilogue to Secretary Kim
Can’t get enough of this cf tho don’t know how many times I watched this lol
in love with naeun
she's so tiny here
Yes . I agreed to that.
Im already inlove watching all park seo-joon kdramas ..
Just watching him with naeun Is making me more inlove with him.. how great he is with kids..
My ideal man beside cha eun woo and songkang
Is it part of a series? If so, what is her name?
Hope he could visit nauen in return of superman
With kids you need patience!! He’s already handsome but even more so!!
naeun is so cute
Two cuties in one video.
I'm sorry to say this but Naeun and PSJ had a great chemistry as Father and Daughter
I wish PSJ will be a guest on Return of a Superman
Omoo Naeun
Can't decide who is cutest… Both are just
love from India
My older sister wishing she was naeun there
who here wants to see park seo joon with the park kids in tros?
Who is lucky here
Cuteness overloaded
She is so cute
28 dislikes probably from all the samchun is jealous
You can tell he just fell in love with her. Not that I can blame him. Everyone who meets Naeun falls in love with her. They can't help it she's just too cute. She's so smart and absolutely everything she says and does is so adorable.
I need a dadrama with PSJ NEOWWW.
he's gonna be an awesome dad one day…. love you Seo joon oppa. forever fan!!
My future husband
Awww sho cute my baby HAHAHAHAH
Good lah
Awwwww…… Our baby Nauen
I just lately recognized Naeun is the kid. Theyre both adorable
Park Seo Joon has two young nieces. He is very close to his younger brother's daughters. You can see how natural and affectionate he is with children.
22 dislikes are juhoo with multiple accounts
I love watching Park Seo Joon taking care of that kid, responsible, humble & adorable person, Gpd bless you always PSJ!
Me and Park seo Joon married, then Naeun is my Daughter
This is the greatest colab ever! People who watch Tros would know that Naeun is so easy to work with and so adorable! SeoJoon would have enjoyef this so much
Cuuuuuteee baby.
N truly patient n very understanding PJ. Good job done 
.
But can I pls get that pizza now
Naeun is my hearts weakness and so is PSJ
Ahhh that’s sooo cute
Naeun and Park Seojoon ♥️♥️
Gemes polll
Am i the only one who mistakenly thought it was choo sarang
they are really look alike. 
Gemesssss banget dua-duanya
PSJ is so adorable and sweet while working with this cutie pie kid. He makes it look easy.
I dont know who is cuter seojoon or naeun
PSJ is so so so cute mayn!!!
People hit dislike because Naeun and Park Seo Joon were so cute together
They couldn’t handle it and started shaking and pressed dislike on accident
Naeun is so cute
Oppa waeee
I love youuuuuu
