1girl, bikini, black_hairband, breasts, cleavage, collarbone, corrin_(female)_(fire_emblem), corrin_(fire_emblem), fire_emblem, fire_emblem_cipher, fire_emblem_fates, grey_hair, grin, hair_between_eyes, hair_ornament, hairband, haru_(nakajou-28), long_hair, looking_at_viewer, medium_breasts, official_alternate_costume, pointy_ears, shell, shell_bikini, smile, solo, starfish_hair_ornament, swimsuit, wavy_hair, wet