from harue's wikipedia page: Harue Shigima was created for Paranormasight: The Seven Mysteries of Honjo by writer Takanari Ishiyama. Her design was created by the game's character designer, Gen Kobayashi. Kobayashi picked her as his favorite character, stating that he "likes women with a dark side" and that he found her feelings were the strongest of the cast. He stated that he put a lot of effort into her facial expressions, noting that he may have put too much effort in. Kobayashi stated that her design is something he had not made before, and so he tried to incorporate all of his favorite elements into her design. When designing her angry expression, Kobayashi was told by Ishiyama to give her angry expression a stronger impact, receiving detailed instructions on how to execute it. Initially, her dialogue was described by Ishiyama as being more normal, using more feminine words, but when he saw the facial expressions Kobayashi designed, he changed it.
"Kobayashi picked her as his favorite character, stating that he 'likes women with a dark side'" i could tell.... and i agree with you
