User:PeopleDon'tDanceNoMore/toGroup

Group

(Or you could blacklist the slave?)

(Site name.)

(^Don't ask me if this is the "right" way, I'm just taking the path of least resistance on this one.)

(It's only that pixiv user name. His pen name is just "akira".)

(^The slave has two spaces in it.)

(^Two spaces in the slave.)

(Either there's (probably, haven't checked galleries) a need for a character:creamy mami as well, or "yuu morisawa" can suffice...)

(Based on nothing more than "which had more galleries".)

(Assuming, for "Exceed".)

(I guess? Several Ar Tonelico 2 galleries are only tagged "ar tonelico"...)

(His website.)

(Pixiv user name.)

(Just a "folk" derivation from the circle name. The artist is just "Katou".)