I'm not quite as new as the other most recent posters, I've been playing this since the Medical Club Terese costume, but I also just want to vocally give this game my thumb up. I'm not a huge gachafag, I'll pick one and stick to it until I get sick to death of it, but I think this one is one of the best I've tried. The fan service art is spectacular, the best since Destiny Child, and the gameplay is pretty good, about on par with Arknights. The synthesis of those two facets, along with the fact that the main storyline and many other parts of gameplay (tower, side stories, etc) aren't constantly gated behind "energy" systems, and it feeling very F2P friendly, and with low-time-commitment dailies for the times when you don't feel like playing much? I can't think of a better gacha, and this one came completely out of left field for me.