Just don't eat....interesting concept, let me know how that works out for you. lol =P Oh and is it me or is everyone cosplaying Rin and Len Kagamine these days? O.o
I don't know about cosplay, but I do know people who are paid to attend events in specific costumes, and I'm not talking about theater or theme park mascots, I'm talking about people who are supposed to attend the event, in costume, posing as big time fans and talking up whatever product is being pitched at the event.
Yuna 2 = Grace Chen, GS Editor/reviewer? Don't know who Yuna 1 (aka Blue Yuna) is, but her accent is lovely.
If you had spent any time on Gamespot before now, you would know that these are both members of GS staff. Even if they weren't, it's just funny. Lighten up and don't take everything so seriously.
As a cosplay i can say its mostly just for fun its amazing at how fans will react to you a lot of the time.
LOL, kicked her out when she was 15... but seriously you guys are stupid if you think this is real... they are from the gamespot staff