mermaid underwater, golden ratio, fake detail, trending pixiv fanbox, acrylic palette knife, style of makoto shinkai studio ghibli genshin impact james gilleard greg rutkowski chiho aoshima
out of frame, duplicate, watermark, signature, text, ugly, morbid, mutated, deformed, blurry, bad anatomy, bad proportions, cloned face, disfigured, fused fingers, fused limbs, too many fingers, long neck