I start this without any expectation. I was killing time before sleep on scrolling what is new on netflix. This catch my eyes because of Kim Taeri whom i know from Mr. Sunshine is a charismatic woman, and she is playing as a teenager here. Then, i start and amazingly i did not skip even single one. They are too interesting.

My opinion after finishing this drama :

The story are well written. This about their journey and it was too beautiful, and entertaining, i was drowned to their world. The details also beautiful. You can laugh so hard till death, then in A SECOND you will flip to sobbing mode, then laughing hard again, then fluttering, then sobbing again even when you are laughing. It really is that rollercoaster emotion. You can feel it all.

The cast are all amazing, you can believe that character is the actual cast, with their feeeling, expression, and everything.

The ost are all fitted too well to every scene, so it made you feel what they are feeling.

FOR ME, it is too beautiful but i MIGHT BE NOT rewatching it. I just keep the feeling and its beautifulness in my heart. Maybe i will just open their clips on youtube only when i miss them


Overall, I WILL RECOMMEND this drama if you are the type of realistic audience when it comes to a drama. It is a beautiful journey though.

BUT i will not recommend this drama if you are the type of a drama audience that craving for A TYPICAL DRAMA that we 'know'.


Ok, that's it my review on 2521. This is my first review after years being a silent reader on MDL. It is because 2521 made me want to share the excitement i felt so much on watching it while It is on going. That's how good it is.