Inuyasha (20)
Sango is the fourth of the travelling companions, who eventually becomes engaged to Miroku the monk. She is also sister to Kohaku, who early on becomes subject to Naraku's control. As youkai exterminators, they both know that Kohaku really shouldn't still be alive; and one of her more fascinating aspects is the struggle between sisterly love and doing what's right.
Cels of Sango are hard to come by and ridiculously expensive. So I made one for myself.