Demon Slayer: I Can Hear the Breathing of All Things

Traveling into this dangerous world haunted by ghosts, Shenli Wuyue just wanted to be a passerby and sleep peacefully until the end of the world. But on the night when his family was destroyed, the ghost's fangs broke his dream. "It's so troublesome... Why do you have to force me to do it?" When he was about to die, he awakened the talent of [Breath of All Things, Harmony], and everything in the world can be "in harmony"! While others were still practicing water breathing under the waterfall, he directly harmonized with the waterfall itself and slashed it out with a single sword, which was called [Origin · Waterfall]! When Zenitsu was still in fear and burst out with thunderous breath, he coordinated with the thunder falling from the sky and transformed into lightning, which was the [Death of Heaven and Divine Judgment]! While Zhongzhu was helpless against the vampire technique, he was able to synchronize the ghost's "breathing" and use his method to repay the other person! "Your vampire technique is pretty good. Now, it's mine. And it's stronger than yours." For Shenli Wuyue: Breathwork? It is just an inefficient imitation of the rhythm of all things. Following the country's fate? A respectable "pioneer", but not insurmountable. Ghost Dance Tsuji Mukai? That's the "biggest source of trouble" that prevents me from taking a permanent "vacation"! This is the story of an ultimate genius who accidentally cut off his thousand-year destiny with a sword in order to "lay down peacefully" and became the strongest in the world.