1girl, amamiya_(re-amamiya), bikini, black_eyes, black_hair, blue_sky, breasts, cloud, contrapposto, day, long_hair, looking_at_viewer, love_live!, love_live!_nijigasaki_high_school_idol_club, love_live!_school_idol_festival_all_stars, medium_breasts, official_alternate_costume, one_side_up, plaid, plaid_bikini, red_bikini, sky, solo, summer_splash_(love_live!), swimsuit, water_gun, yuuki_setsuna_(love_live!)