Demon Slayer: with Thin Blood, I Have No Choice but to Kill the Demon.

(All members of the column are alive + the world is clear at the beginning) Yukinoshita Saku, who had just completed the Demon Slayer anime, unexpectedly came to this world. After surviving in the snow, he was arrested by a ghost disguised as an old woman, and almost confessed directly. But why is he thin-blooded? ! After awakening to the transparent world, Shuo managed to run faster than the ghosts, but unexpectedly discovered that he had thin blood. "I feel a little unfriendly, can I change my physique?" Introduced by a member of the Demon Slayer Corps he met by chance, Saku successfully joined Mount Saagiri, and became a fellow student with Qiu Usagi, Giyu, and Masaki. In line with the principle that if you don't make it easy for me, then I will pay you back twice as much. Shuo plans to kill those ghosts who would take his life! ... However, the butterfly sisters who cooperated with Zhu Shi in advance? Has the toxin used by Butterfly Ninja been upgraded? Mitsuri Kanroji who practiced water breathing in advance? Will she still create the Breath of Love? Tanjuro who successfully got rid of his disease? Will he use the transparent world + the pattern + the breath of the sun to create death? And will Purgatory Makijuro, who knows the Breath of the Sun, become the respected father of Purgatory Anjuro again? Will Muichiro, who learned the breathing method in advance, master the transparent world + patterns in advance? ... When the plot begins to rush in other directions, after the plot begins in Infinite City, how many awakened three-piece swordsmen will Wuhan have to face?