As Azrail fortified his mind, he also focused on his charm. His constant refinement by Omega Asura's Wrath, coupled with the touch of deathly aura and the connection to Valencia, had already made him extremely attractive. He knew that showing his face would be "tragic" for those with low mental strength, and combining this with his mental powers, he truly felt like a "gigolo". Mental Fortification was essential to wield this charm, not be overwhelmed by it, and to use it as a tool for his strategic manipulations, such as for "fully brainwashing or mind manipulation using his mind realm".