This cute love story has 3 arcs as to when SZ met DJX: middle school, HS and College. The pre-teen yrs to teenage was shown from ep 1-7 where she displays puppy love/crush. Ep 7-25 is the adult arc. They met again when SZ is already an adult and attended university in DJX hometown. This drama depicts one-sided hidden love on SZ side. Just to be clear they got together when she was of legal age.

How is this different from other rom-com or coming of age dramas:
- focus briefly on school but instead the challenges of young love
-pure and innocent love that flourished to real love
- matured teenager, she basically knows what she is fighting for but at the same time she is not aggressive.

Pros:
ahhh-mazing chemistry of the leads, sibbling and family relationships
ML background did not lead him to go astray but responsible and loving
Great acting, directing and novel adaptations

Cons:
As much as I love ZLS, the first 7 episodes where she is acting as a teenager still attached to her stuff toys with her childish vocals was quite overdone. Not sure if it’s per the novel or director’s call. But her character devt was amazing.