Well, the series was really nice and has good vibes of 2013-2015, I'd really recommend it for those who love pure and sassy drama, the only negative thing (out of the casting and acting) is that it contains loads of BGM that's not released and the various artists aren't proved yet. LINE corp. is really bad.. this was a huge mistake and I find it really mysterious just how come a huge popular company like LINE do such a thing. A lot of people are still asking for the full album after all this years.