Editions
- paperback· 196 pp9780316561136
First published 2018
空ろの箱と零のマリア3
By Eiji Mikage
Kazuki and Maria have been trapped once more, and this time, it's someone they never would have thought was a User. When the trial they face turns out to be a role playing game, it'll be the greatest test of their ability to keep a secret and stay alive until the end!