1girl, arm_at_side, between_legs, black_hair, black_shirt, bladder, brown_pants, clenched_hand, clenched_teeth, close-up, collarbone, flat_chest, flying_sweatdrops, green_eyes, hand_between_legs, hand_up, have_to_pee, legs_together, long_sleeves, looking_to_the_side, motion_lines, multiple_views, nervous, original, panties, pants, parted_bangs, pee, pink_panties, shirt, shoes, short_hair, sidelocks, speech_bubble, sweat, sweater, teeth, thought_bubble, trembling, underwear, watakarashi, white_footwear, white_sweater, x-ray