Luka's Art Book Version Costume: The image features Luka from Vocaloid in her Art Book Version costume, showcasing a striking blue corset with black lace details and a matching skirt adorned with a pink belt. Her long, wavy pink hair cascades down her back, complemented by a blue bow on top of her head. She wears fishnet stockings over black tights, adding to the overall aesthetic. The background is blurred, but it appears to be an indoor setting, possibly a studio or convention hall, with a glass wall and metal railing visible behind Luka.
