Generate this and make it look dark and intriguing and the title

Generate this and make it look dark and intriguing and the title "The Withering," In a world of magic and knights 🧙‍♂️⚔️, where the wealthy reign supreme and the impoverished suffer, corruption runs rampant 💀. Asashi, born into a wealthy family, finds himself among the poor after a catastrophic event spreads a deadly disease. Strangely, while the disease spreads quickly among others, its effects on Asashi are slow, yet profound, altering his perspective on life and society. The disease progresses gradually within him, motivating him to seek a cure not only for himself but also for others affected. Moreover, the disease isn't confined to humans; it affects plants, animals and slowly contaminates the earth. This ecological threat intensifies Asashi's urgency to find a solution. It becomes a race against time as the "Tree of Knowledge" 🌳, rumored to hold the cure, may also be at risk of infection. If Asashi doesn't find the answers he seeks soon, he risks succumbing to the disease himself. Follow his gripping journey into the depths of darkness as he seeks answers that could not only save lives but also reshape the fate of all... Make it look dark, and anime and mysterious, with no characters