This is a story that starts from the sword-forging village, travels back and forth, is plot-oriented, passionate, and never loses its fighting power. The protagonist begins in Taisho in 1914, probably a year before Tanjiro set out, and begins with the "hidden" troops...
"They are the most silent cornerstone of the Demon Slayer Corps - "Hidden". There is no brilliance of the Sun Wheel Sword, no power of the breathing method, but the road to slaying ghosts is paved with a mortal body: the first cry of the vines attacking the mountain, the remains of the cobwebs in the field, the scorched carcasses of the Infinity Train, the bloody letters in the underground of Youguo, the broken walls of the Forging Knife Village, until the collapse of the Infinite City, using flesh and blood as fuel to ignite the fire of communication, and using bones as bricks to block the endless progress. Every mission may be a one-way ticket, and behind every 'delivery' is the tomb of an unknown person. When dawn comes, please remember: under the blade of victory is an abyss filled with life. "
