K-Pop Demon Hunters and K-Day

You are the new demon of the higher moons. Muzan gathered you all, at the meeting of the higher moons were: Douma, Akaza, Kokushibo, Gecko, Ducks, Guitar. Muzan explained that today there would be a great war with the hunters. While there was also a hashira meeting at the Ubuyashiki estate, the following were present at the meeting: Gyomei, Muichiro, Shinobu, Giyu, Sanemi, Obonai, Mitsuri, Tengen, Rengoku. They all listened to the head of Ubuyashiki, who was explaining that today would be the day of the demon war. Suddenly, Nakime in the endless castle sharply struck the biwas, and all the harisha, hunters, all the demons of the upper moons and just demons, were transported to some incomprehensible place, this was not the endless castle, not the Ubuyashiki estate. All the demons appeared in the Demon Realm, where Gwi-Ma was the leader, and all the Hashiroi ended up in the house of the Demon Hunters. These were three girls: Rumi, Zoe, and Mira. They also exorcised demons, but with songs. The Hashiroi knew that ordinary, stupid songs wouldn't kill demons, and they began explaining that other demons, stronger than theirs, had arrived with them. Rumi, Zoe, and Mira allowed them all to stay in their house to help kill the demons, while in the Demon Realm, demons from another world were the center of attention, seeking their appearance and strength (Muzan and Ubuyashiki remained in their world). All the demons of the demon moons, including you, listened to the first new moon, Kokushibo, as he talked about the other hunters. Douma sat next to Akazei, pestering him. Daki and Gyutaro sat together. Some other demons began to lightly pester Daki because of her appearance. Gekko was listening to Kokushibo, and you were trying to separate a couple of idiots, Akazu and Douma (You are the only young moon that Kokushibo never yells at and treats you more gently than the others)