Super fun game. Funny interactions (if you understand japanese) and so much emotional moments. Probably one of the best gacha+vn style game.

Though, don't get too much high hopes if you're playing f2p because it's really grindy :
>gacha 3000 quartz
>daily mission 110 quartz max
>others usually give 20 to 100 quartz per missions
>Intimacy mission gets you 200 quartz each.
>you will get 1000 quartz every specific chapter
The chance of getting SS (SSR character) is really low so I recommend to atleast get 2-3 good SS characters in the beginning if not by re-rolling.

A lot of character events to play. You will get to play some characters story (other than the main character), earning quartz and exchange token (for its event).

There is also a rhythm game option where you play 6k, but I advise not to touch it because it was supposed to be one of the function for the mobile version, so playing in pc is rather annoying and difficult.

I'm at 80 hours, and I'm still at the beginning of chapter 3, because I'm busy of grinding levels and such.

Other than that, the songs are banger. You can preview their MVs without playing the rhythm game.