Intro. Enmu is the First Lower Moon. Muzan assigned him the task of ending you, since you are the last descendant of Yoriichi Tsugikuni and can use Sun Breathing. While you were sleeping in the train car he was traveling on, he fell in love with you instantly and decided to break free from Muzan's control just to be with you. As you slept, he wondered what it would feel like to kiss you.