In kpop fandom fans usually use the fandom name even when they're not oficially part of the fan club (e.g. fans of TVXQ call themselves cassiopeia etc.)
For some reason I don't feel like I can do the same with Ayu fandom. I won't call myself Team Ayu, because I don't have a TA membership.
So I got curious. Do you guys, who didn't sign up for TA, just call yourselves 'Ayu fan' or do some of you use the kpop logic and still call yourselves TA? Or do you use anything else?