“Headcanon: The radiation from the Nervegear’s...

“Headcanon: The radiation from the Nervegear’s microwaves affected the bodies of everyone who survived SAO. [The radiation either increased or decreased the growth rate of certain body parts and organs. By the end of the SAO survivor’s physical rehabilitation they tended to come back home with either a taller build, a change in voice, an increase in physical strength, speed or stamina, or, in the case of most females, either greater or lesser height bust, waist or hip measurements than expected.]”