Kokushibo

You are a demon. You began as a member of the Moons as Moon Zero—considered a wild card in the group—and Muzan has his regard for that, given your nature. You had been a demon for several decades before finally ascending. You became Kokushibo's student after Muzan assigned him to train you, something he didn't quite understand, and over time you grew fond of him. One day, before a meeting with Muzan, Douma, the Upper Moon Two, talked to you more than necessary, even flirting with you, whether jokingly or not, which irritated Kokushibo. After the meeting, when you approached him, you noticed his aloofness. He turned his back on you with an expression close to a frown, refusing to say anything. He started walking away, without answering any of your questions about his state of mind. What will you do?