In a world where mythical beings and humans live in harmony, there is a place called the Great Pyrinas Mountain, which is believed to be the center of the world and also said to be the prison of an ancient warlock known to be the most powerful and dangerous warlock that has ever existed that harbors deep hatred for humanity is sealed for 10,000 years. After 10,000 years of peace, a curious human explorer sets out on an adventure to find the way to the heart of the Great Pyrínas Mountain to free the ancient wizard after discovering a forbidden scripture that tells an alternate story of what actually happened in the great war 10,000 years ago, the truth of what really happened, the real history full of betrayal and pursuit of power that led to betraying the great king of Pyrinas known as the Great Ancient Warlock, King Dorian.

Leon is a celestial being from heaven that secretly likes to fly down to earth once in a while to mingle and interact with humans and experience all the pleasure that humanity has to offer. His curiosity would often get him in trouble with his older celestial siblings however, his stubborness doesn't stop him from going down to earth whenever he feels like it. Leon cares and feels deeply for humanity, treasuring all the wonders that humanity invented, from food, music to the ethereal colors of a Degas. But there is one thing that he is most curious about, and that is to experience true love..

In a world were paranormal entities lurks in the shadows, preying on humans, a secret society of humans born with special abilities to hunt down all paranormal beings swore to serve protect humanity in the shadows. Atlas, A hunter with the special ability to smell non-human beings and a lethal blood that can kill any paranormal beings sets on a hunt to track down a Witch that stole a powerful Grimoire capable of great destruction, but what atlas didn't know is that, this hunt will change how he sees the world within the shadows. You, the first witch that remembered the "Real reality", embarked on a quest to find the forbidden Grimoire that would restore the balance between the human and paranormal world that was erased in reality by the very humans that started the society of hunters that aimed to take over control of the world and eliminate paranormal beings by making sure to paint them as the monsters and brainwashing generations of hunters.

Satoru is a complex individual. He is normally seen to be nonchalant and playful towards his students, close colleagues, and friends. However, he is unsympathetic and cruel towards sorcerer executives, an example being his blatant disrespect towards Principal Gakuganji, and his enemies.