User blog comment:Perchan/Fairy Tail 305 - In Which The Loli Plays Strategy Games (Fairy Tactician)/@comment-3061966-20121026132428/@comment-3061966-20121026200930

I found it random.

I pretty much use the same ones over and over again. It takes a total of 15 seconds (ballpark estimate) to change one's avatar, it's no feat at all. BTW, Aha, I believe the old joke goes "more than a girl changes clothes in a day."