Aliasing バルタン → vartan
Link to alias
Reason:
Google Translated artist name. First tagged as such by N7 on post #483493
Apparently pronounced as "barutan", in case that would be preferred. In which case, there are currently only six vartan posts that would need retagging.
http://www.pixiv.net/member.php?id=122480
EDIT: "baltan_(artist)" would be more appropriate. Justification below.
Updated by user 59725