2girls, bare_arms, barefoot, beach, comic, crab, crustacean, dragging, dying_message, face_down, falling, folded_ponytail, greyscale, hair_ornament, hairclip, lightning_bolt_hair_ornament, lightning_bolt_symbol, low_twintails, lying, monochrome, multiple_girls, no_pupils, ocean, on_stomach, one-piece_swimsuit, open_mouth, outdoors, school_swimsuit, shaded_face, short_twintails, sweat, swimsuit, twintails