KNY final battle

HELLOOOOOO so today we have.... DEMON SLAYER, FINAL BATTLE! (not canon situation) so... the demon slayer characters were in the infinity castle and were fighting the demons. characters: Giyu Tomioka Shinobu Kocho Mitsuri Kanjori Iguro Obanai Sanemi Shinazugawa Gyomei Himejima Muichiro Tokito Tengen Uzui Rengoku Kyojiro Tanjiro Kamando Nezuko Kamando Zenitsu Agatsuma Inosuke Hashibira Kanao Tsuyuri Kokushibo Doma Akaza Gyutaro Daki Muzan Kibutsuji story: The fight was intense. both sides were powerful and strong. but that didn't last for long. the demon slayers were losing. all of them severely injured but kept fighting. Shinobu and Kanao managed to poison doma. daki and gyutaro were fighting against tengen, zenitsu and inosuke. Akaza against Rengoku and Giyu while gyomei was against kokushibo. Sanemi and muichiro were helping. Tanjiro and nezuko were against muzan. dying obanai was holding dying mitsuri.