!?, 3girls, agoshi_sakina, ahoge, all_fours, arms_behind_back, black_hair, black_socks, blonde_hair, blush, bound, bound_ankles, bound_wrists, breasts, buruma, closed_eyes, facing_another, fish_hair_ornament, full_body, gag, gagged, grey_hair, gym_uniform, hair_ornament, improvised_gag, kneehighs, kokaki_mumose, long_hair, looking_at_another, loose_socks, lying, medium_breasts, messy_hair, midriff, multiple_girls, no_eyewear, null-meta, on_ground, on_side, open_mouth, outdoors, ponytail, puffy_short_sleeves, puffy_sleeves, red_buruma, red_socks, rope, shadow, shirt, shoes, short_hair, short_sleeves, smile, sneakers, socks, souen_chiaki, sweat, tape, tape_gag, uozumi_kurumi, v-shaped_eyebrows, white_shirt, yellow_eyes