Shirley White is the main character of White Desire and Black Wishes and a minor character in New Song of the Grimoire.
Shirley has notably white skin (tho it doesn't appear that different from any other character in colored pinups), and long white hair that goes to the end of her torso down her back with shorter bangs across her face. She typically wears an olympus academy uniform with a hip waist miniskirt, plain white panties, and black crew cut socks. Shirley has small breasts, no body hair, and when she wants to a penis. Shirley posses some level of body modification ability, generally shifting between a more human look and her half-elf appearance. When she transforms her hair becomes a mass of tentacles and her ears become pointed.
Most of Shirley's sexual encounters are utilitarian in some way, but there are a few times where she has sex for like, normal people reasons. Most notably at the end of White Desire and Black Wishes and when she watches Unico's orgy in chapter 2. This suggests she is either a lesbian, bisexual, or pansexual.
List of appearances & sexual encounters. First time tags are based on appearances on page "stated to be" first times indicate it is mentioned that this is their first time: