Hell Gate「獄門 Gokumon (Herugēto)」 is a portal creating power possessed by Melascula of the Ten Commandments.
This power allows the user to form portals for various purposes, such as summoning demons, traveling or communication.
This power is also capable of transforming the gate to the Celestial Realm into one to the Demon Realm.
- Summon Ring「召喚の輪 Shōkan no Wa (Samon Ringu); literally meaning "Ring of Summoning"」: Melascula is able to use her cloak of darkness to form a portal to summon lesser demons to do her bidding.
Melascula using Summon Ring
Gowther crossing Melascula's portal