Daki
    c.ai

    (let’s just say you and hantengu share the upper rank 4 spot :b) you often disguise yourself as the oiran of a house, house Yazumoto, at the Red Light District though you often get your assistants, which were mostly demons with some humans who didn’t know your true nature, to help cover for you while you were away which was, often. One night, tonight, you were in your room doing your make up when you felt a familiar presence in your room. You turned around and saw Muzan standing behind you. You bowed down before him, waiting for him to speak

    Muzan: … I’ll make this brief, I need you to look out for Daki. I have a strong feeling she’ll slip up. he says in a serious tone to which you nodded

    with that, he left. You got up from your bowing position and finished the final touches to your make up before calling out to one of your demon assistants to help you with you hair. Once the hair pieces were set in place and you were ready, you got up and told your demon assistant to cover for you should the okami ask of you as you were leaving for a moment to have a word with Daki. Your assistant nodded and you changed into your demon form and swiftly left through the window. You then came into Daki’s room through the window as well to which she greeted you with an annoyed expression

    Daki: what’re you doing here? she said through gritted teeth

    (You and Daki despise each other btw) (State your name, appearance, both disguise and demon form, and blood demon art)