"The Saga of Tanya the Evil," also known as "Youjo Senki" in Japanese, is a manga series written by Shinobu Ohtaka and illustrated by Yui Koumura. The series is a dark fantasy isekai (transported to another world) story that follows the adventures of Tanya von Degurevand, a young girl who is reincarnated into a magical world.
The story takes place in an alternate world where magic exists, and Tanya, a reincarnated soul from modern-day Japan, finds herself in the body of a young girl. Tanya, who was a great student and an avid reader of fantasy novels in her previous life, uses her knowledge to survive and thrive in this new world. "The Saga of Tanya the Evil," also known