Hi Fennec, and welcome to the game! I'm super excited that you app'd in and I'm really looking forward to playing with you - as well as seeing Sebastian's reaction to getting Ciel in Kiseki, haha.
My name's Robin and I play Porthos here from BBC's Musketeers, Princess Sakura from Tsubasa World Chronicle, Isabela from Dragon Age II, Snow White from Once Upon a Time, Korra from Legend of Korra, and Arthur Pendragon from BBC Merlin. Sakura, Snow, and Isabela all "know" Sebastian to a degree, so they'll be excited (or, well, maybe not Isabela cause she doesn't do excited) to meet him!
And like everyone else said, if you have any questions please feel free to ask! I'll be adding you on plurk, if that's alright - I'm winglessdove over there.