Tata no Mahoutsukai

is a Japanese light novel series written by Uper, with illustrations by Shoji Sato. The series began publication on February 8, 2018 by ASCII Media Works under their Dengeki Bunko publishing imprint.

The series won the Grand Prize in the 24th Dengeki Novel Prize.

Synopsis
One day, a witch appears in a Japanese high school and grants the wishes the students wrote in their middle school graduation book. This results in the entire grade being transported to a fantasy world because of somebody's wish to “escape” the world. As the students come to terms with the wishes they made, they have to fight to survive in a dangerous world completely unlike their own. The book is written like a documentary, following the story of hundreds of students instead of a single protagonist.