I had three attempts at playing this game. First, I didnt really get what was going on, just leveled up my fav characters and moved on. Second, friend asked me to and I was looking for a new game to play, didn't last for long either, got angry that I couldnt progress in the beach car event, and third... I guess it was because I was suddenly introduced to one story of the character and got EXTREMELY attached to it. So I will definitely say - its not a game for everyone. For a mobile game, you actually need to think a little bit and getting support character doesn't always help. There is just a little too much grinding though and story segments on for example events can be a little shorter (I like the story but it still could be showed with breaks so I can actually leave the game to do something and not to repeat walls of dialogue again). The gacha though is... actually kinda good? not complaining on that one. You can actually do all of the stages with lower star characters (which I am actually trying on my second account) so have fun!