This is a collection of AI illustrations featuring Professor Shin Doona. The images include her wearing a black updo, a dark blue suit jacket, a white shirt, a short skirt, and dark knee-high socks, against an indoor doorway background. It contains 69 PNG images (42 vertical and 27 horizontal), with primary dimensions of 3280×4912 and 4912×2656, plus three other images in different sizes. Download the original ZIP file after purchase and extract to view the images.