1girl, black_shirt, border, breasts, byleth_(female)_(fire_emblem), byleth_(fire_emblem), cleavage, enlightened_byleth_(female), fire_emblem, fire_emblem:_three_houses, green_eyes, green_hair, hair_between_eyes, hair_over_shoulder, kin_mokusei, large_breasts, light_blush, long_hair, looking_at_viewer, shirt, solo, upper_body, v-shaped_eyebrows, white_border, yellow_background