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Magic, containment. Girl, company. Since I couldn't become a magical girl, I had no choice but to develop magical technology. After working hard for more than ten years, the company was about to go public, but the magical girl gave it away along with the company. Wake up again and be reborn fifteen years ago, on the eve of the magic exposure... Kurokawa Ye smiled. In this life, he has the containment manual in his left hand and future technology in his right hand. He swore secretly-- There will be no more magical girls in the future! When they come again. On the top floor of the company, Kurokawa opened his arms and smiled at the former destroyers: "In the last life, you called me a cancer in the industry, and I won't find fault with you. But in this life, please call me - the sole rule-maker of Tokyo Magic Era!\