I Can Hear Your Thoughts

He transmigrated from ancient times into the modern world, still remembering the flash of blades and bloodshed from his past life. Now he's just the owner of a secondhand shop, being hounded for debt by thugs.

Then his supernatural abilities awaken: within ten feet, he can hear everyone's thoughts! He can move like a phantom and walk through the air!

His past and present lives are the same. Only his body has changed.

He doesn't want to be a hero, and he doesn't want to be remembered. He just wants to drag out the things that lurk in the shadows and feed on people, one by one, chop them up, and burn them to ashes.

He wants to make this world a little cleaner, then a little cleaner still.