For those trying to get the Crank-A Kai exclusives and Gilgaros, look no further than Thonky.com/Yo-kai-watch. they have qr codes for color coins for specific tribes. Sense it is determined what you get out of the coin as soon as you get it, you want to save before you scan the qr code. If you don't get what you want, just soft reset. I hope this helped!