| Trinity Seven: 7-Nin no Mahoutsukai 15.5|
|Publisher||Fujimi Shobo (JP)|
|Release Date||January 7, 2017|
Trinity Seven: 7-Nin no Mahoutsukai 15.5 is the Fifteenth and half volume of the Seven Magicians series written by Kenji Saitō and illustrated by Nao Akinari. The volume was released on January 7, 2017 by Fujimi Shobo.