ekuryua, lafiel, seikai no senki, 2girls, :d, bikini, blue eyes, blue hair, breasts, brown eyes, casual one-piece swimsuit, circlet, cleavage, cloud, day, earrings, eyebrows hidden by hair, halterneck, jewelry, legs, long hair, medium breasts, multiple girls, ocean, one-piece swimsuit, open mouth, outdoors, pointy ears, short hair, sitting, sky, smile, submerged, swimsuit, very long hair, water, waves, wet, white bikini