Orion Kreios has a vision of the U.S.S. Verum traveling to Dimension Samael and battling with 2 Adramelech kakodaimon. You decide to investigate the dimension and do indeed encounter an Adramelech. After defeating it, another one emerges. When both are defeated you recover a device. If you scrap it you will get 5000 scrap. If you activate it, you will gain the Crew Skill: Hellbound.
This concludes the quest.