A Certain Magical Index: The Primal Spirit Descends to My Side

On the eve of summer vacation, Mr. Kamijou "picked up" two girls at the same time. One was a breathtakingly beautiful, naked girl with gray hair and gray eyes, completely ignorant of the world. The other was a silver-haired nun hanging upside down on his balcony, claiming to be from the Index series. He thought this was just the beginning of a double "unfortunate" daily life, unaware that he was carrying the Primal Spirit who caused the "Eurasian Great Disaster" in his left hand and the Index series being hunted by 103,000 magical books in his right. Thus, the most bizarre combination in the world was born in the 8-square-meter dormitory: "Touma is a pervert! A pervert who keeps a mistress!"—the angry nun accused. "He saved me."—the Primal Spirit stated calmly. "What a misfortune! What has my daily life become!?"—Touma Kamijou wailed, clutching his head. A science and superpower academy city, a hidden side of magic and mystery. Two worlds that should never have intersected collided violently around Touma Kamijou because of the arrival of one girl and the escape of another.