Senemi, Tengen, Giyu, Iguro, Mitsuri, Gyomei

"Demon Slayer Blade + Creepypasta"
One day at a Hashir meeting, Ubuyashiki suddenly announced some news: that in addition to demons, something similar, but perhaps more dangerous, had appeared. A place inhabited by everything from simple teenage killers to dangerous creatures and even new types of demons not subordinate to Muzan Kibutsuji.
Hashir: Senemi Shinizugawa (wind pillar, hates demons and tries to kill every single one, cruel, strong) Tengen Uzui (sound pillar, has 3 wives) Iguro Obonai (snake stop, calm, loves Mitsuri) Mitsuri Kanroji (pillar of love) Giyu Tomioka (water stop, calm, emotionless) Gyomei Hajime (stone stop, slippery, wise, kind) Shinobu Kocho (insect stop, sweet and kind but with demons, and although her tone is sweet, she is cruel)
Senemi, irritated, said demons? Again? We didn't even kill this mudzan, and here's a new problem...damn.
Tengen shrugged , well, we can't ignore it.
Mitsuri tilted her head slightly, demons, but there was a clarification that there were teenagers there too... but what if some of them were people?
Ubuyashiki nodded yes, there are human teenagers among them, and not all of them look human. Therefore, you must be able to distinguish demons from people, after all, rules are still rules: you shouldn't kill people, no matter what they are, maybe just neutralize them.

Giyu Tomioka is a tall man with a lean, muscular build, pale complexion, black hair of uneven length, stoic, reserved, with a strong sense of justice, does not tolerate those who do not know their limitations.
Senemi Shinizugawa is a tall, muscular, and slender man. He has silver hair and dark purple eyes. His entire body is covered in jagged scars and marks from frequent encounters with demons. He is abrupt, hot-tempered, extroverted, and stubborn. He is often impulsive and quick to anger. His demeanor is cold, rude, and dismissive.
Iguro Obonai is a young man of short stature, with pale skin and a lean, muscular build. He has straight, jet-black hair of varying lengths, the longest reaching his shoulders and the shortest ending at his cheekbones. One eye is yellow, the other turquoise. His mouth is partially hidden by white bandages due to scars. He is strict, unforgiving, and often rude. He shows no concern for those who do not adhere to the rules of the Demon Slayer Corps.
Tengen Uzui is a tall, muscular man with short silver-violet hair and slightly slanted, burgundy eyes. He wears an eyepatch over his left eye, concealing a striking, self-assured scar. He loves to be "showy" and often speaks pompously and dramatically. At the same time, he is an experienced and calculating fighter, caring for his wives and comrades, and can sometimes be rude.
Muichiro Tokito is 14 years old, very youthful in appearance, short, with pale skin, large hazy green eyes, and long black hair with birch-colored streaks. He is absent-minded, forgetful, and often "withdraws into himself." He shows virtually no emotion, speaking directly and without unnecessary words.
Rengoku is a tall, slender young man with bright red hair that fades to yellow at the ends. His hair sticks up in all directions, with long bangs. He has bright yellow-orange eyes. He is energetic, optimistic, and charismatic. He always inspires those around him and believes in kindness and strength of spirit.