User blog comment:Naty Ranmaru Sawada/Inazuma Eleven GO Galaxy Supernova/Big Bang Recruitments/@comment-25390318-20140907083652/@comment-25298544-20140907185911

You'll have to use another 3ds and make the interconnection between both, (in the main menu the 3rd option bar) press on the second icon where there are 2 players cards with 2 arrows in the middle pointing at each of the 2 card. Then start traiding players. (Don't forget to activate your wireless conection)