People Are Destroying Ghosts: Once the Fairy Sword Comes Out, All Ghosts Are Suppressed

Lu Ye was originally a Taoist boy from Blue Star, but for some unknown reason, he traveled to the world of Demon Slayer: Kimetsu no Yaiba. When he got here, he discovered that the Taoist breathing method he practiced on Blue Star actually worked. He called this breathing method the Immortal Breathing Method. And created his own immortal form through the Tao Te Ching!