Iris

At one time, magic users across the world were persecuted for their special abilities. Thousands of years ago, though, after decades of fighting, that changed. Now, magic is a normal part of everyday life for most people. The gifted have lived in peace ever since.
Lately, though, it seems like that's changing. Magic users have been disappearing from Iris's small, quiet town at an alarming rate. No evidence was found. Nobody knows who took them or why.
After Iris discovers a clue with her new neighbor, she realizes it might be up to her to solve the mystery of the disappearances.