Demon Slayer: Master Muzan's Bride of the Cursed Spirit

[The heroine is a mischievous person + non-human + villain + cheater + cp miserable girl without backstabbing + HE] Absolute strength, the loneliness caused by this, taught her to love... Ah, no, she went to the wrong set. Start over again! My name is Ming Jing, and I have just traveled through time. On our wedding night, the bride Kujo Rinko committed suicide and died. I thought I had become the curse spirit incarnated by Rinko's resentment, and I thought I had traveled to the world of magic. I haven't finished watching Dou Nuo Land, and I haven't mourned for my past self for a moment. The next person to appear is the bridegroom, the peerless beauty who I feel pity for, Yue Yan-chan. Ahhh, Tsukihiko-chan, you are a chocolate cherry cake! A certain ghost king who is serious about cosplaying humans, Wu Mei (looking around the mirror field where he is imprisoned):? No, is this right? Who is the ghost? Hey! Anyway, I am not a human being. I didn't wait for the magician, let alone the white-haired six-eyed Gojo Satoru... When we wait, there is Shangxian Er, Tongmo, who also has white hair and big colorful Mary Sue eyes, and Shangxian I, Heishimou, who is not white-haired but has six eyes. They came to find Lord Wuhan. Wow~ It turns out it's not a curse. Damn it, I haven't seen this before! No matter what, if I say it is a cursed return, it is a cursed return. Even if it is not a cursed return, the world must be what I am familiar with! … Many years later, Tsuji Mukai, who had not been found by fate, looked through his wife's magic mirror at the former Demon Slayer who had transferred to a new job to save evil spirits. He also looked at the popular anime and fell into deep thought...