An unaware, beloved NPC becomes the center of attention in an RPG world?! With his natural talents, he becomes irresistible to potential heroines! The Royal Academy of the Ezelbeit Kingdom is the largest academy in the kingdom, where princes, duchesses, sons of powerful men, and other people with prestigious titles attend. Ray, a mere viscount heir, enters this academy. At first glance, Ray appears to be a laid-back young man who cares little about success or social mobility. But in fact, he is the "strongest NPC" with the blessing of powerful spirits and charisma! He attracts the attention of the prince, the prince's fiancee, a saint, and others, and even finds himself in a harem! Unaware that this world itself is an RPG called "Real Fantasy", Ray constantly changes his destiny through meeting various people. A boy with no desire for success and no self-awareness changes the world! An unpredictable and unexpected fantasy begins!