1girl, anime_coloring, barefoot, blonde_hair, blue_eyes, blue_one-piece_swimsuit, cel_shading, competition_school_swimsuit, full_body, hand_on_own_hip, jewelry, kofune_ushio, long_hair, looking_at_viewer, necklace, one-piece_swimsuit, school_swimsuit, school_uniform, shell, shell_necklace, solo, summertime_render, swimsuit, transparent_background