DxD: The Replication System!

After unexpectedly finding himself in the vibrant world of supernatural battles and alluring beings, Roy discovers he possesses a unique replication system that allows him to mimic extraordinary abilities. Eager to rise to prominence, he quickly realizes that the enchanting girls around him are far more captivated by him than he ever imagined. As he navigates the complexities of this new reality, Roy must balance the challenges of his newfound powers with the attention of those drawn to him. Each encounter presents opportunities and temptations, as he learns to harness his abilities while forging unexpected alliances.