Rule 34 Dev - 2boys ahoge black_hair blue_hair cu_chulainn_(fate) fate/stay_night fate/zero fate_(series) finger_frame cu_chulainn_(fate/stay_night) diarmuid_ua_duibhne_(lancer)_(fate) manly multiple_boys one_eye_closed ponytail red_eyes yellow_eyes yepnean|5415923799