天津風のコスプレをするお姉さん

character: amatsukaze_(kancolle), A full body, dutch angle portrait of a beautiful original girl cosplaying as Amatsukaze from Kancolle, standing solo in her bedroom in front of a full-length mirror. She has long dark brown hair styled in long twin tails with bangs framing her face, and piercing dark brown eyes that gaze reflectively. Her figure is striking, featuring ((huge breasts)), (perky breasts:1.4), pointy breasts, a curvy hip, and an extremely slim waist. She wears a detailed black sailor dress cosplay outfit, meticulously crafted with intricate textures and patterns, including a sailor collar, long sleeves, white gloves, and garter straps visible on her thighs. The room is softly lit, casting realistic shadows and reflections on the mirror surface, highlighting the fabric's sheen and the character's elegant pose. The atmosphere is intimate and serene, with high-quality, painting-like aesthetics, sharp focus on the character's attire details and facial features, and a soft, natural color palette dominated by blacks, browns, and neutral room tones.