Also, fun fact, though it doesn't matter since Fujino ignores/doesn't care for Canon logic anyway, Canonically you CAN'T play as the other gender in the SAO Universe after SAO, it was part of the many safety measures they put into the AmuSphere to prevent another SAO incident, even if you let someone else create an account of the other gender for you, the header will detect it, give you the middle finger and not let you start the game :3 (It's clear these details were written before the age of Twitter-drama XP)