Record of Wortenia War

Record of Wortenia War (ウォルテニア戦記) is a Japanese light novel series written by Ryota Hori and illustrated by bob. It began serialization online in 2009 on the user-generated novel publishing website Shōsetsuka ni Narō. It was acquired by Hobby Japan, who published the first light novel volume in October 2015 under their HJ Novels imprint. A manga adaptation with art by Yukari Yagi has been serialized online via Hobby Japan's Comic Fire website since 2016. Both the light novel and manga have been licensed in North America by J-Novel Club.

Light novels
Hobby Japan published the first light novel volume in print with illustrations by bob in September 2015. As of July 2022, twenty-two volumes have been published. The light novel is licensed in North America by J-Novel Club.

Manga
The light novel series was adapted into a manga series by Yukari Yagi and published by Hobby Japan. As of December 2021, the individual chapters have been collected into eight tankōbon volumes. The manga is also licensed by J-Novel Club.