Rule 34 Dev - 1boy 1girl blue_eyes blue_hair byleth_(fire_emblem) byleth_(male)_(fire_emblem) couple edelgard_von_hresvelg fire_emblem fire_emblem:_three_houses headpiece horns incipient_kiss nintendo parted_lips purple_eyes riririr_555 short_hair simple_background upper_body white_background white_hair|11853951876