Pastel Rainbow

A high-resolution medium-shot illustration of a female anime character seated in three-quarter view on a small wooden bookcase in a library, with her body angled slightly toward the viewer and head turned to meet the camera directly. The character has shoulder-length pastel-toned rainbow hair fanning outward explosively, a distinct ahoge, and glossy white eyes catching ambient light, framed by the warm glow from a large window behind her. Her small breasts are visible under a crisp white frilled blouse with long, narrow sleeves, paired with a black frilled miniskirt and a contrasting black necktie at her neck. She sits with knees together, left hand gripping the lip of the shelf while her right hand rests on her lap, fingers delicately curled, her mouth curved in an arrogant smile with teeth visible. Sunlight filters through the tall, crowded bookshelves stacked high with leather-bound volumes, dust motes dancing in golden shafts of light that illuminate towering bookcases and wooden architecture. Cozy warm tones, soft natural lighting, gentle depth-of-field blur on the background shelves, and an inviting, serene atmosphere.