A boy named gray lives with his father who seems to always have spare time, one day he walks home from a long day of school and meets two new intresting friends and after the two Gray found meets other two humans who go to deardale high (just like gray) which are Carol and Daren,and find out that they have a magical weapon they can sommon called Chi just like gray and the mysterious friends these kids lives change forever after being friends with these two people who are....... ( if you read the book you will know more).........