Ayu Tateishi was never one for dreams or enchantments. The second-year student at her middle school was content with maintaining her image as a cool and collected individual to impress her crush, Tetsushi Kaji. However, everything changed with the arrival of Nina Sakura, a new transfer student who was revealed to be a witch with the ability to cast spells using a mini-computer. Ayu was the only person who knew about Nina's power and was forced to assist her in finding the five Holy Stones, a requirement for marrying the prince of the Magic Kingdom. Nina's lack of proficiency in magic and tendency to meddle in Ayu's personal life made their friendship challenging. Ayu was adamant about preserving her pristine reputation, while Nina struggled to conceal her powers from Hiroki Tsujiai, Tetsushi's best friend and a manga enthusiast. As Nina's pursuit of the Holy Stones drew the attention of Magic Kingdom allies and adversaries alike, Ayu found herself thrust into a world she never thought possible.