Wow, let's see.
I'm looking for:
Persona 4: We had a Yukiko, Rise, and a Chie. (Rise had headphones)
Hitman Reborn: Squalo, Lussuria, and a Fran
Magi: The Labyrinth of Magic: Aladdin, Yamuraia, Morgiana, Sinbad (There weren't very many pictures of this)
AWA 2013 is my next convention. See you all there!