Gah, the auction is over. Someone took it. Gomen! 
Yeah...he was possessed or used in OAV II by 
Hikou and controled by water. Brought out his 
dark side. His sisterly love for Miaka was turned 
and perverted in some sense by evil or the evil 
side of him. (Gomen, going by what Watase said-
about the sister love thing-don't want to get 
into that:) 

Sort of pulling that side out of him. He was in 
the Inn and trying to get her drunk and seduce 
her. That's why I love OAV Tasuki possessed cels! 
He has those purple eyes, that are rare and I 
love collecting those! Anyway, gah~

I have a few Tasuki evil cels. Two of the same, 
one of him transforming from good to bad and then 
one at the Inn...and had two others but sold 
them. Anyone have any other evil Tasuki cels? Ok, 
wait...*gasp* Don't have the money..no one tempt 
me. ^^