A lonely man, marked by the sins of his past, dies and awakens in another world... reborn as Asha, a student of the Academy City of Myrathis, where magic governs every aspect of society. Along with Asha's memories, he also inherits her greatest desire: to have friends. Determined to fulfill it, he will have to learn to live in a completely unfamiliar world. Luckily, a mysterious **system** awakens, granting him an extraordinary capacity for learning that will allow him to understand magic far faster than everyone else. While trying to make friends, mend the mistakes of his past life, and uncover the secrets of Myrathis, his curiosity will lead him to combine magic with knowledge from his old world. What began as a girl's wish to have friends will end up giving rise to something that will change the world forever.