(masterpiece, top quality, ultra-detailed, 8k:1.2), (solo, Mahiru Shiina:1.5), (long flaxen hair, soft wavy hair, delicate bangs:1.3), (bright amber eyes, gentle and sweet smile, soft blush:1.3), (bathing in a natural hot spring, upper body in a white bath towel:1.4), (hot spring water, swirling steam, wet skin texture with water droplets:1.3), (intricate traditional wooden onsen background, stone formations, dappled sunlight filtering through, soft atmosphere:1.2), (cinematic lighting, rim light from steam, soft focus:1.3), (anime art style, high quality digital painting, exquisite details:1.2), relaxed posture, intimate scene

(worst quality, low quality:1.4), (bad anatomy, extra fingers, deformed hands), (ears, horse ears, tail, animal features:1.5), (oversaturated, flat lighting, blurry, distorted face), text, watermark, signature, username, (extra limbs, mutated, disfigured, poorly drawn face), (clothing:1.3), (swimsuit:1.2)