Tenkyuugi Sephirahnatus
天球儀セフィラノーツ
In a world governed by 10 heavenly laws and 22 earthly laws, humans use the earthly ones through magical cards that represent each symbol. Those who can wield this magic are known as magicians. To become one, individuals study the laws to gain entry into a magic institute. Nanao, Kisa, and Nanten from Nase are first-year students at the Seventh Eastern Magic Institute. Among the 22 earthly laws, there is a rare ability, and Nanao possesses it.