3girls, arms_behind_back, arms_up, beach, black_hair, blazer, blurry, brown_hair, building, cloud, dark, depth_of_field, from_behind, hands_in_pockets, hood, hoodie, horizon, jacket, long_hair, looking_away, multiple_girls, new_generations_(idolmaster), ocean, open_mouth, ponytail, sand, scenery, school_uniform, short_hair, skirt, sky, smile, stretch, sunset, water, wind