2girls, arms_behind_back, barefoot, black_bra, black_panties, blonde_hair, blue_eyes, bound, bra, crossed_arms, from_side, green_eyes, kneehighs, kneeling, legs, long_hair, low_twintails, midriff, multiple_girls, navel, open_clothes, open_shirt, otonokizaka_school_uniform, panties, pleated_skirt, ponytail, profile, purple_hair, school_uniform, shirt, skirt, squatting, twintails, underwear, winter_uniform, yuri