| Trinity Seven: 7-Nin no Mahoutsukai 15|
|Publisher||Yen Press (JP)|
|Release Date||August 9, 2016|
Trinity Seven: 7-Nin no Mahoutsukai 15 is the fifteenth volume of the Seven Magicians series written by Kenji Saitō and illustrated by Nao Akinari. The volume was released on August 9, 2016 by Fujimi Shobo.