Nearly a century has passed since magic became a real technology. Those who can harness and use magic are called magicians and they receive training at a special institution known as Magic High School. In the spring of 2095, a certain girl enrolls at this academy where young talents train hard every day. Her name is Miyuki Shiba—a talented beauty and perfect honor student. Miyuki dreams of having a happy school life there with her older brother Tatsuya, but the student classification system stands in the way of her happiness. Students are separated by test scores; honor students such as Miyuki are placed in Course 1 (Blooms) and students with poor scores, such as Tatsuya, in Course 2 (Weeds).

A new story unfolds for the siblings as they meet unique classmates and rivals. But sorry Tatsuya, this time Miyuki is stealing the spotlight!