im newbie here just played this game over 1 week's at first i thought this game is bit boring before download ..after that i try download this game and play it everything is changing this game is so fun too play not hard at all easy to understand the battle function..and the story in this game not bad at all if you can understand the Japanese will be easier too enjoyed the show
graphic designing 2D Animation battle is soo nice to enjoying .. even this game using CHIBI character as Avatar on stage battle still have Impact when all Characters have different skill type Effective..
btw some weapons SR/SRR have similar effect like character skill gud luck to get it
lastly about gacha beginner players first roll can get 1 SRR and 2/3 SR character only because they put it like this after that when you guys clear 7days reward get 1 more SRR character... if you f2P players when you done get 3 SRR character after that don't using more gem on character summons just focus on Weapons gacha complete set 3 SRR character with good weapons first if you don't have good weapons it's hard for you to clear next stage over then your total power point..
but if you don't want use like this is ok everyone have own play too enjoy ..that all from me gud luck and enjoy your days