2D anime-style cosplay illustration, vertical 9:16 portrait. A young East Asian woman in a cosplay costume, upper body bare, breasts fully exposed, natural soft shading on skin. Soft diffused window light from the side, delicate linework, glossy anime cel-shading, pastel palette, detailed hair strands, gentle expression looking slightly at camera, clean simple indoor background with blurred furniture. High quality illustration, no text, no logo.