Thunderbolt Fantasy Omnibus

The Thunderbolt Fantasy Omnibus is a two-part manga series. The first part contains volumes 1 and 2, and the second contains volumes 3 and 4. The manga was written by scriptwriter Gen Urobuchi and illustrated by Yui Sakuma.

Synopsis
In an ancient kingdom, a vicious warlord is on the hunt for a magic sword. Dan Fei has spent her whole life guarding the coveted Sword of Divine Retribution–legends say its power is great enough to smite demons and shake the heavens. The master of the evil Xuan Gui Zong sect will stop at nothing to possess that strength, and dispatches his warriors to steal the holy blade. Fleeing their pursuit, Dan Fei must rely on the unexpected help of two unusual strangers, who just so happen to be powerful swordsmen themselves.

Like a thunderbolt from the blue sky, a wuxia fantasy saga begins!

Background
The manga was originally launched in the 34th issue of Kodansha's Morning magazine in July 2016. The series ended in April 2017 with four volumes. It was then licensed by Seven Seas in December 2021 for English release as a two-part omnibus. The first part released in December 2022, and the second part followed in January 2023.