His friend sure know how to active his jealous.. 😂😂😂

I love the way his friend provokes his jealousy! ♥️

The best thing about Park Seojun is that he has a variety of facial expressions. I mean he is really hillarious by the way he changes his expressions and makes it all the more interesting. This is something even many A-list Korean actors  don't have. And I am talking big names. They always use the tried and tested same expression for every type of scene. I think Park Seojun learnt a lot from Ji Sung in Kill Me Heal Me, which is very high in terms of brilliant acting. And he sure was on par with his Sunbae.

Korean drama makes jealousy romantic, but the reality is: JEALOUSY IS DISASTROUS!

He is jealousy to the max 😁😁😁

Gosh!!! 🤣🤣🤣🤣
I can't stop laughing at his jealous reactions at the three-legged race.
The way he squeezed the plastic bottle and stood up to tell his friend the game is abolished is hilarious😂😂😂

the friend sure can make him jealous. the most i love about this drama is they both are really cute together. my oppa gets jealous easily. lol

Level of jealousy: Park Seon Joon 😂

This scene was really cute!! Park Seo Joon is full of facial expressions. I just love it

Can't believe jealousy can cause constipation. 😂😂😂

04:02 KILLED ME 😂

Men do jealousy  very well  it like darg  been though  at you or  the  rival.

I have never seen such a jealous man like him before
The way he acts when he  gets jealous is so hilarious😂😂😂

Super cute 💕 No matter how many times I keep rewatching this, it always make me laugh 😆

I forgot all about that Chansung & Secretary’s scene 😂 Tbh Chansung deserves prop for his character, he was so amazing

4:02 😂😂😂😂

I can't stop laughing...

What is the name of the drama plz tell me yaar

the best thing is his friend Hhhhhhhhhh

Oh Mai God !!!! He's so cute if he jealous

Best jealous scenes I've ever seen..