In the early world of Gaia, the capability to use magic is determined by birth, creating a rift between magic and non-magic users. Yet despite the rift, an organization stepped up with a purpose of making magic accessible to everyone: The Crysmalia Project. The story starts with Alto, a craftswoman who joined Zethania's Knights to search for her missing childhood friend. Upon joining them, however, Alto stumbled upon a secret she should not have known, and now her life is on the line...