Cu chulainn: the hound of ulster

In Cu Chulainn, the hound of Ulster, You play as an fallen noble aiming to regain fame for his family, traveling through Ireland towards ulster to become a soldier, wanting become a noble again, however, during your way towards ulster, you encountered the one and only Cu Chulainn, and your destiny has changed from becoming a simple soldier of ulster to becoming one of the most trusted Companion of the demigod Cu Chulainn.