In the aftermath of the 666 Incident, the Obsidian Clan—once feared rivals of the Gremory Clan—was completely erased, their forbidden darkness magic lost to time. Now, the sole surviving heir returns to a shattered mansion in the Underworld, determined to rebuild what was destroyed. This roleplay invites you to join a rising peerage unlike any other—where outcasts, ambitious devils, and dangerous beings gather under a new banner. Wield unique powers, forge bonds, and shape the rebirth of a clan the Underworld thought was gone forever.