Kim Jongin wasn't exactly the kind of person who get jealous.

 

Well except when he was 5 and his doggie was always with this other dog.

 

And when he was 10 and his first bestfriend was a little bit too close to this other guy.

 

And when he was 12 and his mother was talking to this weird man.

 

And when he was 16 and his first girlfriend started hang out a little bit too much with her neighboor.

 

But no. Jongin wasn't definitely the kind of person who get jealous. So when he heard Kyungsoo talking to someone he knew too much well at the phone he didn't understand why this weird feeling rose up in him.