I cannot believe I finished it within a few days staying up, but also I feel like it was a decent drama. In the beginning, the drama starts with present time then takes you back 10 years prior when the main leads were in high school. It takes til ep 16 or so to get back to present time (yes it took 16 ep to explain what happen and build the main leads and supporting actors and actresses roles). I feel like it was okay because it is still really hard to see the characters change face after a long build up. More opinions: 1) Ju Hae never got exposed for what she planned against Jang Guk but she gets let go because they met at a cafe in ep 25 or 26 and that's how they let it go?? 2) Yu jun su's father had like every opportunity to share with his wife about his story (very similar to his jun su and Jang Guk but he was able to keep the baby which is the samchul/uncle/professor) which could have made the wife calm down with all her hate but the mommas were so extreme 3) Wanted to see more of Jang Woo's side and him explain 4) Her Mom never shared to Jang Guk that Yu jun su left a note telling her he was going on a family trip and 5) So they never got their family's blessing and that's how he proposed at the end. No wedding, kids or fast forward...more like quick ending. Can't lie I didnt enjoy some scenes and fast forward a lot but was dissappointed overall on especially how the main leads reconciled! 6/10