2girls, ahoge, ass, barefoot, black_panties, black_shirt, blonde_hair, blue_hair, child_on_child, feet, green_eyes, hand_on_another's_shoulder, hands_on_another's_waist, hug, idolmaster, idolmaster_cinderella_girls, kneeling, legs, loli, long_hair, multiple_girls, no_pants, panties, red_eyes, sajo_yukimi, school_uniform, serafuku, shirt, short_sleeves, side-tie_panties, sitting, smile, soles, therisnow, thigh_strap, thighs, toes, underwear, white_panties, white_shirt, yuri, yusa_kozue