Guardians from Billions of Light-Years Away

He had been utterly crushed, barely able to withstand the many pressures bearing down on him from the outside world. Then one day, a handsome boy who looked as if he had stepped out of a comic book barged into his life. He claimed that only he could see him on Earth and wanted to be friends. From the start, he used advanced technology to turn him into a girl, then told her the change could not be reversed.

In the end, she reluctantly accepted reality and worked her way from the bottom of the class to the top. She made everyone who had looked down on her watch as she built a more brilliant life. Her alien friend also told her that the stronger someone is, the less they care to show off their power. From then on, she joined a mysterious organization and quietly protected Earth, becoming a mysterious, beautiful, and powerful woman.