** Guide to tackle the regional block **
Step1. Change you device language and time zone to JP
Step2. Turn on VPN
Step 3. Remove all sims cards from phone! (IMPORTANT)
Step 4. Download game
Step 5. Install and open game. When you see the terms of service, it means you success!
P.S. If you put you sims cards back before you finished the above steps and while playing, the game will detect the region. You will need not be able to play the game!