1girl, beach, bikini, black_bikini, coat, coat_on_shoulders, fire_emblem, fire_emblem_awakening, fire_emblem_heroes, grey_eyes, jewelry, kurimori, long_hair, navel, o-ring, o-ring_bikini, ocean, official_alternate_costume, outdoors, palm_tree, pendant, robin_(female)_(fire_emblem), robin_(female)_(summer)_(fire_emblem), robin_(fire_emblem), solo, swimsuit, thigh_strap, tree, twilight, twintails, white_hair