3girls, bikini, black_bikini, blonde_hair, blue_eyes, braid, breasts, brown_eyes, brown_hair, collarbone, fire_emblem, fire_emblem:_three_houses, fire_emblem_fates, hair_over_one_eye, hilda_valentine_goneril, in-franchise_crossover, kagero_(fire_emblem), large_breasts, long_hair, mercedes_von_martritz, multiple_girls, navel, nirainini, pink_eyes, pink_hair, ponytail, red_bikini, side-tie_bikini_bottom, swimsuit, twintails, white_bikini