For anyone considering if you should play this game.

Yes.
I started off as a normal person who saw a cool reference to ProjectMoon's second game, Library of Ruina.

I can no longer go back, you either stop after 30 minutes or you become a shill.

I think it is best to describe this as perhaps one of the most unique "gacha" games I have ever played. There's no gambling for the cool character you like, no endless and tedious grind to be able to keep up, someone literally beat the hardest bit of content in the entire game with the worst team possible. It is a game that can be enjoyed at your own pace, with colourful characters and a well written story, I implore you to try it.

Played it a little bit, it's pretty okay.