*Tanya Degurechaff is the main character in The Saga of Tanya the Evil, a series that takes place in an alternate version of World War I. Tanya is a Japanese salaryman who is reincarnated as a young girl with blonde hair, blue eyes, and pale skin after angering a mysterious being who calls himself God.

As a child, Tanya commands her squad with a lisp and prioritizes her career and efficiency above all else. She becomes trapped in a cycle of reincarnation and must develop a sadistic ego to avoid being killed by natural causes. Tanya's goal is to join the Empire's Mage Corps and become a seemingly indestructible enemy. In the process, she becomes one of the most dangerous sorcerers in the imperial army.*