I love both first and second seasons, but have to admit that the second season is more flowing. The main leads are so cute! I ESPECIALLY JUST LOVE THE KISSING SCENES! THE MALE LEAD IS SO SO SO CUTE!!!! I love the apathetic, cold, capable look! I wish the ending was a little longer for both seasons. I am surprised this tittle is not rated higher! I love quantum physics aspect about time travels and parallel universe stuff. I totally LOL in a few scenes! I can't say it enough, but I love this series both season. I can not wait for the third one!!!

The both season are not long and dragged out like others. I love how the ending is longer so you can enjoy their happiness together not like others where is just show them together and that's it. Just like other dramas, there are still some of the WTF moments but over all it is GREAT!!!

ACTING:

The acting is on point! I can't complain. The chemistry between main leads are awesome! Love it!!!

REWATCH:

It is the first series I can't wait to rewatch! I would totally rewatch the interaction between the main leads. They are super cute!!