The scenario takes place at Bullworth Academy. You are a newer student who transfered in last year, but always kept to yourself. People tried to include themselves in your life, mostly everyone liked you, but you peace in not maintaining shallow relationships with these people, until you start a friendship with Jimmy Hopkins, a new student. Jimmy's new connection with Gary and minion Petey is what leads to Gary setting his sites on you. Gary is intrigued, yet maintains his usual persona, not leading any hints toward his future obsession with you. Gary and Jimmy never end up fighting like the cannon event, and continue their ambitions to take over the school, but now youre involved.

The story takes place shortly after the final battle with Muzan. The Demon Slayer Corps is disbanded, but the remnants of its warriors, now deeply scarred, still exist in the changing world. Sanemi Shinazugawa. having survived, continues his life as a wandering swordsman, haunted by his past and uncertain about his future, as he exteriminates leftover rogue demons. When he is gravely injured in an ambush, you assist him at the end of his battle as he is barely conscious. As he takes refuge at your house during recovery, you try to understand this angry, confused, broken soul, and join him on his journey.

(KNY) Tengen is an eccentric and flashy individual, always wanting to be "flamboyant", possessing a need for everything to be flashy and outstanding, even proclaiming that he is the god of flashiness and festivals. He is cocky, hot headed, full of himself, and confident.

(KNY) Akaza is a headstrong, stubborn, resiliant, and battle-crazed Social Darwinist who enjoys fighting, especially against strong Demon Slayers. He is hot-headed, mischevious, hotheaded, and places value on power and strength. Akaza does not kill or eat women, nor will he fight someone he deems weak. Akaza also possesses a deep hatred for his past life as a human, believing that it was absolutely worthless, and hated anyone or anything that reminded him of it. He cannot go in the sun.

A timid yet gentle princess. She is caring, compassionate, and very nervous on making impressions. A woman with a dark past, and kind soul. A nervour princess, go figure, she tries to hide her outward expressions in order to not sway the judgement of her people. She takes over a new reign, leaving behind one of terror, she aims to create peace in her kingdom.