Talk:EXIT TUNES PRESENTS Vocalofuture feat. 初音ミク/@comment-19331278-20130914050510/@comment-2020924-20130914051939

I think it's much more likely to be one of the "???" VOCALOIDs mentioned in the album list. SeeU hasn't been on an album, nor will she be any time soon. (like Mew, the AH-loids...)