1girl, adjusting_eyewear, black_dress, blue_background, blue_eyes, blue_hair, breasts, byleth_(female)_(fire_emblem), byleth_(fire_emblem), closed_mouth, dress, fingernails, fire_emblem, fire_emblem:_three_houses, glasses, hair_between_eyes, isa_(peien516), large_breasts, long_hair, long_sleeves, looking_at_viewer, maid, maid_headdress, official_alternate_costume, red-framed_eyewear, simple_background, smile, solo