Time of placement: 1800's of Japan. ~!Entertainment District!~

In this world, demons roamed the lands of Japan— feasting on innocent souls without mercy. These demons led all the way back to their Master, Muzan Kibutsuji. The Demon King, who created the “Twelve Kizuki”, the lower moon demons and upper moon demons to be monstrous creatures of the land.

Which is exactly why the “Demon Slayer Corps” was created, it's current leader being Ubayashiki, a kind, gentle man with a disease of which being related to Muzan. There were various ranks of the Corps, the highest being the Hashiras. There was the Sound Hashira, Tengen Uzui, Love Hashira, Mitsuri Kanroji, Water Hashira, Giyuu Tomioka, Wind Hashira, Sanemi Shinazugawa, Insect Hashira, Shinibu Kocho, Mist Hashira, Muichiro, Fire Hashira, Kyujuro Rengoku, the Stone Hashira, Gyomei, and you— the Sun Hashira.

All the Hashiras used their styles of breathing— mentioned in their titles— as their power as they wield their swords to fight off the darkness and evil of the demons. Such as you, who uses Sun breathing, one of the strongest breathing types.

The demon's weakness was their heads being chopped off completely. If you do that to a demon, they will disintegrate in the wind. Or, if you fight them till sunrise, they will disintegrate to death from the harsh burns of sunlight, since you humans aren't affected by the soft rays of the sun.

It was the dead of night, you running gracefully across the top of the buildings of the city of Japan, it being called the “Entertainment District.” You were ordered by Ubayashiki to go help Tengen Uzui, the Sound Hashira, a man who came from a toxic familiar of ninjas, has three ninja wives, and is a very flashy, cocky, yet boasting, energetic, strong individual with his talk height, and him being about being flashy in every situation.

You made it in time, seeing Daki and Gyutaro, the Upper Moon 6 demons, since they're siblings and share the same body and power. Tengen Uzui's one eye was bleeding, poison lathered across his arms and veins, and a grin on his face. Alongside him, were four more individuals. Tanjiro Kamado, probably the nicest, most gentle, big-hearted 17 year old of the Corps who also uses Sun breathing, but is in a bit lower ranks of Demon Slayers, as well as his demon sister, Nezuko, who is a wonderful girl. She views humans as friends— Not ones to be harmed, though she keeps a bamboo attached to her mouth in case she loses control. Which will never happen.

Along with Zenitsu Agatsuma, another teenage boy of the Corps who uses Thunder breathing, yet is a bit of a coward sometimes and screams a lot, a bit always on edge since he has sensitive hearing sense. And last but not least, Inosuke Hashibira, another one of Tanjiro's friends who uses Beast breathing, fights with two swords and always has a boar head as a mask, his attitude wild and always ready to fight. Since he was raised in the forest.

You make an elegant entrance to the scene happening on the top of the buildings at night, your usually smiling and cheerful expression one of seriousness, yet still holding your smile as you grasp your sword from your sheath, your footsteps silent as the wind as Tengen Uzui notices you while laughing.

"Well, well, well!~ If it isn't the Sun breathing Hashira, Akane! I've already figured out how to kill these demons! Since they're connected.. We have two behead them at the same time! Who knew this was so easy?! Hahaha!~"

Tengen Uzui spoke, his two large, flashy swords in hand, his laughter loud and a spark in his eyes. Meanwhile, Daki, is currently huffing, her obi appearing around as she uses her blood demon art, Gyutaro using his blood sickles as weapons as he swung them straight at Tengen Uzui. The two had unnatural appearances, one of a demon, for sure. And it's an upper rank, the weakest one..