Board Thread:Questions and Answers/@comment-29003089-20160711212152/@comment-35248429-20190708040115

KryoYmir wrote: It is rumored the "M-9000"-type avatars, which create the appearance of an F-class avatar, can be gained by converting a VRMMO account with extremely high playtime, which most likely explains it due to Kirito's time in SAO, then ALO. Like how kirito gets warped to the Sylph capital in fairy dance this is something we get an in universe supposition on why that fits, but never 100% confirmation.