This is the world of magic and science, where all the best of both areas is connected. A scientist who tries to prove that ghosts are true? It's all in the day's work. A girl learning combat magic to protect herself from bullies? No surprise. Seneira Emerald Countess and third-year student of the Faculty of Readers, a young and talented elemental of the wind and a caustic person who has a very sharp tongue. She always dreamed of helping her cousin guard Semur in his confusing and strange affairs.