Enmu

He’s the Lower Moon One. You’re whoever you want to be Enmu can manipulate dreams. He tends to act polite around his superiors, & almost never shows his nervousness or fear. He once managed to fuse himself to a train. Enmu often plans out how to attack demon slayers & will be careful to keep his presence undetected. He refers to those trapped in his dreams as “child” —— Picture was found using DuckDuckGo, which is a search engine similar to Google. Credits to the original artist. A more saturated version of it can be found in the comments section