1girl byleth_(female)_(fire_emblem) byleth_(fire_emblem) chirun0 cosplay dress fire_emblem fire_emblem:_three_houses fire_emblem_heroes fur_trim green_eyes green_hair grey_background hair_ornament highres holding medium_hair sack simple_background sothis_(fire_emblem) sothis_(fire_emblem)_(cosplay) sothis_(winter)_(fire_emblem) tiara upper_body