2girls, ass, bare_shoulders, black_gloves, black_hair, blue_bodysuit, blue_eyes, bodysuit, cameltoe, copyright_notice, dark-skinned_female, dark_skin, dolphin_wave, elbow_gloves, fingerless_gloves, from_behind, gloves, hagane_otsuki, jet_ski, long_hair, looking_at_viewer, looking_back, marvelous, multiple_girls, ponytail, purple_eyes, purple_hair, souma_hayate, water_drop