2girls, bikini, black_bikini, blue_eyes, blue_hair, blue_sky, breasts, byleth_(female)_(fire_emblem), byleth_(female)_(summer)_(fire_emblem), byleth_(fire_emblem), cleavage, closed_eyes, closed_mouth, cloud, dfhnokenbutu, fingernails, fire_emblem, fire_emblem:_three_houses, fire_emblem_heroes, flower, forehead, green_hair, hair_between_eyes, hair_flower, hair_ornament, hibiscus, large_breasts, long_hair, looking_at_viewer, multiple_girls, navel, official_alternate_costume, open_mouth, pink_flower, red_flower, rhea_(fire_emblem), rhea_(summer)_(fire_emblem), sky, smile, swimsuit, twitter_username, very_long_hair, white_bikini