In the beginning, I hesitated to continue but I'm glad that I did not stop watching. The start was kind of weird but then after the first couple eps, it gets very interesting.  I die hard for the main couple (and side couple too off course hehe).  The chemistry between Aragaki and Hoshino Gen was apparent. I really like their awkward, but cute love development. The main female lead is weird, unique with a broad imagination. I really like her imagination and overthinking. She made simple things into complex things which make the story more interesting. I can say with confidence, this drama truly deserve being the number 1 romance j drama of the recent year (based on mdl ratings). It's very hard to find a decent romance j drama lately, and I can say this is a must watch for j drama lover.

I don't expect Hoshino Gen as an actor (main lead even), He is a great singer though.  His song Koi which is made into the ending song was really great. I love the dancing as well... is very cute and addicting. I don't expect there is a mandarin ver of the song as well, made by a fan (you can find on youtube. The song was really really good)