A peerlessly beautiful girl, brilliant, athletic, and effortlessly excelling at anything she attempts, tragically loses her life in a car accident.

Reincarnated with her past life's memories, she finds herself in a fantasy world of swords and magic!

Although all aspects of life were supported by mages, issues were arising, such as the year-on-year decrease in their numbers and the dwindling of mana (magical power) scattered across the world, making a life reliant solely on magic increasingly unsustainable.

Relying on her knowledge from her previous life, the girl proposes ways to live without magic, explores the true nature of magic, and guides people towards a more prosperous way of life in this story.

*To be published as a book by Hero Bunko.

The title has been changed accordingly (Old: High-Spec High School Girl's Reincarnation in Another World).