Well.......storyline was good, it was cute and there was mystery and sad scenes. Park Bo Young, Han So Hee and Kwon Soo Hyun were amazing. There is no way to not cry when PBY is crying and her scene during funeral is one of the best in this drama. I love Seo In Guk's cameo, it was even better cause I love PBY&SIG as a duo so having them in one drama, even without playing scenes together for me was perfect.
But I do not know if it is character's fault or script's but Ahn Hyo Seop in this drama did nothing for me. Do not get me wrong I do not say he is bad actor but I did not felt any chemistry between him and PBY - maybe because of age? So when the rest of the cast was 10/10, his character was 5/10 which of course lead to worse rating of this drama, still 7/10 is pretty high rating.
It is hard to say if I recommend this or not, you just need to check it out yourself and decide.