I can't help but write a review for this.
Waited for almost a year and this is the ending I received?

Firstly, I expected that Season 1's ending will link to Season 2's starting, from the presentation part. Unfortunately, no one knows what happened after that scene. Season 2 jumped straight to Jojo and Hyeyoung being together? I am so confused.... I was really still hoping that there will be a chance for Sunoh and Jojo to get back together :(

I feel that Jojo is really selfish in her decisions. Getting together with Hyeyoung (Sunoh's used to be best friend) when Sunoh was still upset over the fact that Jojo did not ring his alarm in Season 1. The fact that she used a shield to hide her feelings. If the shield did not exist, they will probably still be in love. Sunoh still rings her alarm... and if Hyeyoung did not persist to chase after her, Jojo will probably still ring Sunoh's alarm. Sun oh really loves Jojo though...... :( Did Jojo choose Hyeyoung because Yuk-Jo was with Sun oh?

Yuk-Jo...she is just too in love with Sun oh that she doesn't even care whether if Sunoh likes him back. and the drama ended with Sun oh wanting Yuk-Jo back? I think Sunoh is just too comfortable with Yukjo...poor girl, she should find someone better.

Hyeyoung should find someone better too...

Overall, I am so disappointed with this ending. I will still prefer Season 1 over 2 of course.... Can we have a Season 3 where Jojo broke up with Hyeyoung because she finally knows her real feelings (using Duk gu's in-progress application of the lie detector) towards Sun oh? :) Since Jojo installed the Shield to hide her real feelings towards Sun oh and she installed another to ring Hyeyoung's alarm on her own assumed feelings towards him. So probably Season 3 with an ending of Jojo and Sunoh, finally being able to get together? :DDDD or else, I am just gonna imagine it myself...