2girls, asymmetrical_docking, ayase_arisa, bare_shoulders, bikini, bikini_skirt, black_bikini, blonde_hair, blue_eyes, breast_press, breasts, brown_hair, cowboy_shot, grey_bikini, heart, heart_hands, heart_hands_duo, kousaka_yukiho, linea_alba, looking_at_another, love_live!, love_live!_school_idol_project, mad_(hazukiken), multiple_girls, navel, partially_submerged, short_hair, sidelighting, sidelocks, small_breasts, swept_bangs, swimsuit