OK so i found this very good gacha game you might say gacha game those suck, NO this one does not have ads or is very grindy its a puzzle game and is very addicting if you want to play it here  are some steps

1. a video with links to IOS and google app stores i never tried that way so tell me if it doesn't work 
 
2. to use a VPN then uninstal the google store and turn it back on and you have japan google store and download there are also good games so just a little tip.
(I USED TUNNEL BEAR its very easy and its safe just make a free account it will give 500MB to use) 

3. Look i have no idea how to get it on IOS just look it up hope you get to play it

this game is fun as hell please consider downloading it
PEACE