Demon Slayer Is Very Unfriendly to Passerby Characters

For unknown reasons, the protagonist travels to a passerby from the Taisho era in the world of Demon Slayer: Kimetsu no Yaiba. According to the plot, he would die in the final selection of Tanjiro. After understanding the plot, he survived successfully. This passerby is named Fiqiao Wuming. His mother was killed by an evil spirit. In order to take revenge, his predecessor took the family knife to participate in the final selection of the Demon Slayer Team. As a passerby who could die at any time, Wu Ming tried his best to fulfill his predecessor's long-cherished wish while also living in a world that was not friendly to him. The color of the Nichirin sword: yellow and blue mixed into green? What kind of breathing method is this? In order to live and to find out the pattern of his breathing, he embarked on the road of killing ghosts. Even though Demon Slayer is very unfriendly to passerby characters.