masterpiece, best quality, perfect quality, very awa, absurdres, newest, very aesthetic, absolutely eye-catching, intricate details, painterly, ink wash painting, splash art, solo, 1boy, furry, shark, muscular, open yukata, action pose, holding katana, glowing eyes, red eyes, eye trail, dynamic pose, outside border, water

lowres, worst quality, bad quality, bad anatomy, signature, username, logo, watermark, artist name, old, bad hands, worst detail, censor, simple background, tail