The girl with pink hair is named Sephira (Or Aero for the Japanese name). Are you going to wait for her to have a last name until we make a tag for it? I'm sure because of the new game we'll see more pictures of her soon enough.

Not all characters in the series have last names. There's already a picture of her tagged with "Aero", so I'll go with that.

Official art? How far along in production are they?