It's a great drama.
I have seen many negative comments about the racism, sexual content and the age difference.
But according to me it's 15+ as mentioned in the drama.
The reggae guy is not a jamaican and the bugs were coming near him because he worked so hard for his webtoons. also there were no sexually explicit scenes. There was some scenes in which the girl's lingerie was shown, but nothing was explicit.
Also we live in a 2020, where age difference should not be a problem, unless then the cases is of pedophiles. Which is not a case here.
So overall this drama Is great.
Also this drama is very light hearted and I always get butterflies in the romantic scenes.