[Demon Slayer: Kimetsu No Yaiba] Will You Still Watch the Fireworks in the World?

The color of her hair is the color of her kimono, the sorcerer is the shape of her hair ornament, and the moves are the fireworks of their meeting. Even if one of them has died and the other has forgotten the past, they still love each other, sin or not. When will a hundred years of senseless killing end? Another year of fireworks, they meet in the dim light of the fire. Concept: He thinks fireworks are beautiful, but he doesn't understand them, but he's also crazy about them.