Leitea Salk

Leitea Salk is the Guardian of Darkness. He resembles a muscle-clad black devil with a long whip-like tail and ears like a bat; He wears an obsidian-black cuirass, white gloves, and a red emblem pinned on his chest. The player can get the Rune of Darkness in the dungeon known as Dark Reason, at which point Leitea Salk can be summoned during battle.