Rule 34 Dev - 1girl artist_name cherry_blossoms closed_mouth cm_lynarc fire_emblem fire_emblem:_three_houses flower forehead_protector green_eyes green_hair hair_flower hair_ornament helmet highres lips long_hair looking_at_viewer nintendo seiros_(fire_emblem) serious signature sketch solo upper_body winged_hair_ornament winged_helmet|23508880785