6+girls, =_=, adapted_object, alcohol, areolae, arm_support, bath, blonde_hair, blue_eyes, blush, bottle, braid, breasts, brown_eyes, brown_hair, choko_(cup), closed_mouth, collarbone, covering, crown, cup, drunk, eyebrows_visible_through_hair, hair_between_eyes, hair_ribbon, hairband, half_updo, large_breasts, light_brown_hair, looking_at_viewer, low_twintails, mini_crown, multicolored_hair, multiple_girls, nude, nude_cover, onsen, open_mouth, outdoors, partially_submerged, ribbon, rubber_duck, sake, sake_bottle, side_ponytail, sitting, smile, snowing, steam, streaked_hair, sweatdrop, tokkuri, towel, twintails, wading, wet, wine_bottle