1girl, belt, bikini, black_bikini, blue_eyes, blue_hair, breasts, byleth_(female)_(fire_emblem), byleth_(female)_(summer)_(fire_emblem), byleth_(fire_emblem), capelet, cleavage, dagger, fire_emblem, fire_emblem:_three_houses, fire_emblem_heroes, flower, hair_flower, hair_ornament, halterneck, kirishima_riona, knife, large_breasts, looking_at_viewer, medium_hair, navel, official_alternate_costume, simple_background, smile, solo, swimsuit, tassel, weapon