I Can Summon Legendary Figuress

[You have summoned a legendary human] Diagnosed with a sociopathic disorder, Ethan’s life was never normal. Where others felt guilt, he felt clarity. Where others felt pain, he felt nothing. Feared, misunderstood, and rejected by society, he lived as an outsider until the day he died. Reborn in a world where powerful summoners command terrifying beasts, Ethan discovers a realm ruled by strength. Flame orcs. Sky tigers. Ancient dragons. By connecting to the Spirit World, summoners call mighty creatures to their side and forge their path to greatness. But when Ethan performs his first summoning, something goes terribly wrong. [Congratulations! You have summoned the legendary vampire king, Vlad Dracula Țepeș.] [Congratulations! You have summoned the legendary king, King Arthur Pendragon.] [Congratulations! You have summoned the Angel of Death, Azrael.] While others command beasts, Ethan commands legends. In a world where monsters reign supreme, can the greatest figures of history and myth carve a path to the top? — Description from novelcodex.org