Review of [Oshi No Ko]
This show is perfectly rated for it own rights, and you should watch this show BLIND! 11/10 Don't even read the sypnosis, watch the ep1 movie length blind and you will be surprise and enjoy it. TLDR: Perfect anime with Perfect production quality and story, have some darker themes, but mostly happy. Drama Comedy Romance might not be for everyone but this is the best for this genre and even outside of the genre. I will just say here that EVERYTHING in this show is a 10/10 from Animation to story to characters to progression etc. It now just come down to will you like this kind of showor not. Since Drama Comedy with some Romance show aren't for everyone, and I know some might not like it and prefer fast pace shows.
The only theme some of you MIGHT NOT LIKE is that this show is a bit dark and reflect on the current human society and how depress and bad it is, so if you're not ready for a bit of a dark show, it's okay.
But overall the show have much more happy and wholesome side than the dark side, it's just there WILL be some dark moments in the show so be careful.