I know drama is still going on and only 4 episodes have been aired, But here are my Views on this....
1. STORY
Story of an average looking girl(in her thoughts) that if she is beautiful on then people will give her attention and
affection is not something new that we haven't seen before in K-dramas but this has a twist. without giving any spoilers It is an amazing joyride with lots of emotions and funny acts and so far I have seen development of every character with humor and struggle emotions at the same time.

2.CAST and ACTING
TBH this is my Fav cast Moon Ga Young, Cha Eun Woo and Park Yoo Na. Acting skills of Moon Ga Young as a teenage girl like this has never seen before, With so much fun and cute scenes makes this drama rewatchable a 100 times.

Overall.
This is one of the must watch drama of 2020 , It has Comedy(90%) Drama, Romance,Fun a wholesome Highschool fun vibe