best quality, masterpiece, highres, solo, {i_19_kantaicollection:1.15}, long_hair, blue_hair, ribbon, hair_ribbon, red_eyes, twintails, breasts, large_breasts, symbol-shaped_pupils, swimsuit, school_swimsuit, one-piece_swimsuit, open_mouth, smile, blush, star-shaped_pupils, star_\(symbol\), tri_tails, fang, 1girl, looking_at_viewer, name_tag, torpedo, underwater
