1 Season · 25 Episodes · Premiered February 7, 1999 · Ended December 20, 2016
The story is about a mystery involving three students and an Artifical Intelligence (AI) on the school campus that they are in. In order to find the secret of the AI they go through various trials and tests - such as finding hidden clues on campus. However, due to the fact that each student have a different motive for searching - the journey not only tests their knowledge and skills but also their friendships, family bonds and differences in interests of what is right and wrong
