This story is about Zaphias Knight, a male who watches his parents get kidnapped at a small age and is forced to become an orphan. He is then adopted by a group known as Angelus and trains to become a Senshi (The japanese word for Warrior) in order to save his parents, whom he believes are alive. But to do so he must pass the Trials to become a Senshi. Will he pass his test? Will he save his parents? Or is there more to his parent's kidnapping than he thought?