She is cute but she works at a temple and is Xiuying's assistant, plus I feel there is some conservative nature for her role and responsibilities. Hence the long skirt, maybe she wears a shorter skirt off work? ^^
Well, I was a little hasty. She would be chaste women. In addition, her work is a temple. Of course, she should refrain from exposure of the skin will. It would be the same in private. I removed it as a Sega fan.