full-height view, solo mermaid, (A mermaid's sanctuary:1), embarrassment, curiosity, european face, pale green hair, developing hair, sea current, underwater world, ((vertical green animal pupils)), seashells in the hair, DSLR, 8k uhd, hdr, ultra-detailed, high quality, high contrast, high resolution, score_9,score_8_up,score_7_up,score_6_up,score_5_up,score_4_up