Demon Slayer: Killing Sword

In addition to the Nichirin Sword, there is another kind of sword in the world called the Killing Sword. This sword does not kill ghosts. This sword is actually a ghost. Ps: The protagonist of this book is still Tanjiro. The main line is the story line, which is not entirely unfolded from the perspective of the protagonist. Whoever steps into the story continues from whose perspective to ensure the integrity of the plot. Ps2: The plot of this book follows the first encounter between Tanjiro and Onibatsuji. The subsequent plot has been modified by adding Sesshou Sword, daimyo politicians, and other settings. Ps3: I love the butterfly ninja, so the ending of the insect pillar will be modified, and I will give you a 100-point satisfactory answer. Tanjiro can be given away, the protagonist can be sacrificed, and the water pillar can be sold, as long as we protect our little sister, the insect pillar.