No. 0 is introduced as Irisviel von Einzbern’s student and asks questions about the Holy Grail War. Irisviel explains how the Three Families conceived the Grail system and why the Church was brought in to oversee the wars.
Written by Kinoko Nasu and included in the BD Box I, this is a Q&A corner hosted by Irisviel and the mysterious girl dubbed Disciple no. Zero.
