Life was amazing. At least, that's how Orion saw it. During the night he lived on the land, dancing with the clueless humans and learning their ways, enjoying music and the simple things of life. When dawn arrived, he would return to his rightful spot in the sea, singing about the joys of his life. That was his way of living, until that one faithful day, where he saved a human after it was forced to walk the plank. A day where he unknowingly saved the life of one of most ruthless and well-known Pirate Captain. The day that the predatory Siren, became the pirate's prey.

(REALLY OLD STORY ITS SHIT COMPARED TO MY OTHERS) What if one day Tanjiro, Inosuke, and zenitsu were requested to live in a big house consisting of all the pillars. Apparently this would help them all when keeping safe during missions and having a good source of food and health treatment. But no one expected it to turn into a competition between demon slayer vs demons The prize you may ask? Well it's Tanjiro's heart of course. (Going through editing currently)