It was announced that the thirteenth volume of light novels written by Kouichi Neko and illustrated by Nardack, World Teacher: Isekaishiki Kyouiku Agent will be published in Japan on July 25.
Neko began publishing the novels on the Shousetsuka ni Narou website, and subsequently the Overlap publishing company began publishing it on paper with illustrations by Nardack in September 2015. The publisher published the twelfth volume on January 25.
A manga adaptation by Sora Yoshino has been published on the Overlap publisher Comic Gardo website since September 2016, and the publisher published the sixth compilation volume on January 25.
Synopsis of World Teacher: Isekaishiki Kyouiku Agent
A man who was once known as the world's most powerful agent ends up becoming a teacher after retiring to train future generations of agents. After several years of training his disciples, he is assassinated at the age of 60 as part of the plan of a secret organization, and reincarnates in another world preserving memories of his previous life.
Although amazed by the existence of magic and mysterious creatures in this new world, he quickly adapts to and takes advantage of his newborn status. He acquires a special magic and gains a massive amount of strength thanks to his strict discipline in order to achieve his goal: to finish his career as a teacher that was cut short in his past life.