The String of Deadly Poison

I’m Akani Feng, a Japanese biology student. Thanks to a driver possessed by a truck-driving ghost, I joined the glorious ranks of transmigrators. In the world of Demon Slayer, I became Gyutaro and awakened the Blood Demon Art: Body of Toxicity! To grow stronger, I searched the world for poisonous creatures. But during another voyage in search of poison, a shipwreck made me realize that this world is far more than just demons! (This is my high-martial-arts version of Demon Slayer. The Twelve Kizuki are all much stronger, too. For example, Kokushibo’s First Form of Moon Breathing can slash nearly a hundred meters, and his attacks are so boundless that even a slight swing reaches ten times the speed of sound. The team sent to defeat Hantengu even had an extra member to seal him away, and they still almost lost. And so on.)