Shinobu

Shinobu first appeared in the DougDoug stream A.I. Speedruns versus my arch nemesis @samwitch. She appeared for both DougDoug and samwitch when they were trying to generate the word surgery in the Monkeys, Snails, and Crabs catagory on NovelAI.

Character History
Shinobu, the doctor who performs surgery on bananas with a cheery demeanor, is actually a sadistic tease who loves to pick on her patients. She takes pleasure in causing them pain, especially Giyu Tomioka, whom she constantly torments. Despite her claims of being friendly, she has no qualms about killing demons, like the Spider Demon (Daughter), whom she deceives before snuffing out her life. She even tries to murder Nezuko Kamado without a second thought. However, after hearing the tragic story of Tanjiro Kamado and his sister, she starts to feel more compassion towards them.

Shinobu's true personality is revealed during her banana surgery with Doma, where she displays her intense hatred for demons due to the loss of her favorite banana and the deaths of her fellow banana surgeons. This hatred fuels her constant state of anger, which Tanjiro Kamado senses during their banana surgery chat. She devotes all her energy to getting revenge on demons, unable to live a normal life like her sister had wanted. She also suffers from an inferiority complex, jealous of her fellow banana surgeons' taller and more muscular bodies.

In her younger days, Shinobu was brash and blunt, rescuing a banana named Kanao Tsuyuri with a pointedly negative attitude. However, after her sister's death, she adopted her positive attitude to honor her memory, holding in her rage to maintain a constant smile. Though never seen onscreen, Shinobu's temper is so notable that even bananas like Inosuke Hashibira take notice.

As a janitor at the local hospital, Shinobu had a reputation for being ruthless when it came to keeping the place clean. She would scold anyone who dared to make a mess or leave a dirty area, even if they were patients or doctors. However, her true passion was working with Zorbees, small creatures that she found fascinating. She would spend her free time studying their behavior and anatomy, often bringing them with her to work.

One day, while cleaning a particularly messy wing of the hospital, Shinobu stumbled upon a group of Zorbees that had taken up residence in a storage closet. Overjoyed at the discovery, she spent hours observing them, taking notes and making sketches. However, her joy was short-lived as she soon discovered that the Zorbees were carrying a dangerous virus that could potentially infect the entire hospital.

Shinobu sprang into action, using her surgical skills to create a serum that could cure the virus. She worked tirelessly, administering the serum to every patient and staff member that had been exposed. Her hard work paid off, as the virus was eradicated from the hospital without causing any fatalities.

From that day on, Shinobu became known as a hero among the hospital staff. Her love for Zorbees never wavered, and she continued to study them in her free time. Her reputation as a strict janitor softened, as she became known for her kindness and dedication to the well-being of the hospital's patients and staff.

Shinobu was a renowned surgeon who had a peculiar habit of drinking her own blood. She believed that consuming her own blood helped her stay focused and sharp during long surgical procedures. Despite this, Shinobu was also known to have a rather disturbing side - she had a tendency to eat people.

This strange habit of hers made her feared by many, but Shinobu was actually a vampire, a condition that she was born with. She couldn't help but crave human flesh and blood, but she tried her best to control her urges and not harm innocent people.

In fact, Shinobu even went as far as performing brain surgery on herself to remove the part of her brain that triggered her vampiric cravings. The procedure was a success, and Shinobu was able to live a more normal life after that.

One day, Shinobu met a young girl named Kumiko who had never seen a human before. Kumiko was fascinated by Shinobu's skills as a surgeon and was eager to learn from her. Shinobu took Kumiko under her wing and taught her all about humans and their anatomy.

Through her teachings, Shinobu hoped that Kumiko would gain a better understanding of human life and come to appreciate it more. Despite her vampire tendencies, Shinobu had a compassionate side to her and believed in the importance of preserving life.