1girl, arm_up, bangs, bat_wings, bikini, black_bikini, blush, breasts, closed_mouth, collarbone, eyebrows_visible_through_hair, grey_background, hair_between_eyes, hand_up, knees_up, lifted_by_self, looking_at_viewer, lying, micro_bikini, navel, on_back, purple_hair, red_eyes, red_wings, short_hair, small_breasts, solo, strap_lift, sweat, swimsuit, two-tone_background, white_background, wings