The bulk update request #9357 is pending approval.

create alias dayumboai (40) -> leodamodeler (38)
create alias stella_(dayumboai) (72) -> stella_(leodamodeler) (0)
create alias marcia_(dayumboai) (38) -> marcia_(leodamodeler) (0)
create alias athena_(dayumboai) (46) -> athena_(leodamodeler) (0)
create alias islana_(dayumboai) (11) -> islana_(leodamodeler) (0)
create alias helena_(dayumboai) (3) -> helena_(leodamodeler) (0)

Reason: Old twitter account linked in the artist entry of LeoDaModeler (which points to the old handle of "dayumBoai") is dead and has been marked as such. As both dayumboai and leodamodeler refer to the same artist, it makes sense to alias the old, discarded handle to the other one, for both artist tags and character suffixes.