In a world where learning drains your sanity, where spiritual energy has revived, ancient gods watch, and monsters roam, a former top student discovers that knowledge is power. By reading books like "Introduction to Occultism," "Basic Potion Primer," and "Magic Energy Theory," he gains incredible abilities, creating inventions like a ghost fire motorcycle fueled by water. But this world is filled with fantastical machinery, powerful martial artists, and the unknown. This is a story of learning, sanity, and survival in a world brimming with magic and danger.