Yefuluo is a full-element magician, proficient in the dual elements of water and fire. During her fifteen years of life, she couldn't help but fall in love with her cousin Alderson, who was close to her by blood. A secret love that was unlikely to bear fruit left her wondering what to do.
Yefuluo entered the Hillavit Academy with her attendants under the dilemma of continuing to indulge her obsession with Alderson or letting go of her feelings for him now. However, just when she decided to use time to forget her feelings for Alderson, Alderson, who was in Varomia College, came to the Hillavit Academy as an exchange knight. Now it becomes more difficult to forget the feelings that should not exist. In the end, can she let go of this relationship smoothly?