mizusawa (raijuu shoujo), ignis (last origin), last origin, 1girl, beach, bikini, blue innertube, breasts, cleavage, colored inner hair, from side, gigantic breasts, gold bikini, green hair, hair over one eye, holding, holding swim ring, huge breasts, innertube, micro bikini, multicolored hair, navel, ocean, one eye covered, outdoors, pink eyes, red hair, short hair, side-tie bikini bottom, skindentation, sky, smile, solo, standing, sunset, sweat, swim ring, swimsuit