2girls, arm_support, bangs, blush, brown_eyes, brown_hair, buruma, closed_mouth, elbow_pads, hair_tie, headband, looking_at_another, lying, multiple_girls, on_back, on_stomach, parted_lips, red_buruma, red_headband, shirt, short_hair, short_ponytail, sleeveless, sleeveless_shirt, smile, sportswear, straddling, swept_bangs, volleyball_uniform, white_background, wristband, yuri