Demon Slayer 2 Dark Fan Theories That Reveal the Secrets Behind Nezuko’s Bamboo Muzzle and Silence

Demon Slayer is one of the most popular and acclaimed anime series in the world, with a huge fanbase that loves its captivating storytelling and stunning animation. The series follows the adventures of Tanjiro Kamado, a young boy who becomes a demon slayer after his family is killed by demons. He joins forces with his sister Nezuko, who has turned into a demon, and his friends to fight against the evil forces that threaten the world.


Nezuko is one of the cutest and most badass characters in the series, but she also has some mysteries that fans have been wondering about. Why does she always wear a bamboo muzzle in her mouth? Why does she never speak like a human? In this article, we will explore some of the dark fan theories that try to explain these questions.

The Bamboo Muzzle Theory: How It Helps Nezuko Control Her Bloodlust In Demon Slayer

Demon Slayer One of the most common theories about Nezuko’s bamboo muzzle is that it helps her suppress her hunger for human flesh. As a demon, Nezuko has an innate desire to kill and eat humans, but she resists it because of her love for her brother and her humanity. The bamboo muzzle acts as a barrier that prevents her from biting anyone, as well as a reminder that she is not a normal demon. The bamboo muzzle was first given to Nezuko by Sakonji Urokodaki, Tanjiro’s mentor and a former Water Hashira.

Kyojuro Rengoku

He was the one who trained Tanjiro and Nezuko to become demon slayers, and he also taught Nezuko to only see humans as her family and never harm them. He also put a hypnotic suggestion on Nezuko, making her see all demons as enemies. The bamboo muzzle was part of his method to keep Nezuko in check and protect her from herself.

Nezuko has only removed her bamboo muzzle a few times in the series, mostly when she was fighting against other demons. She has also shown that she can communicate with Tanjiro and others through the muzzle, using gestures and sounds. However, she still prefers to keep it on, as it gives her a sense of security and discipline.


The Silence Theory: How It Helps Nezuko Calm Her Mind and Soul In Demon Slayer

Another theory about Nezuko’s silence is that it helps her calm her mind and soul from the demonic thoughts that plague her. As a demon, Nezuko has to constantly struggle with her inner demons, literally and figuratively. She has to fight against the influence of Muzan Kibutsuji, the first and most powerful demon who is the source of all demons. She also has to deal with the trauma of losing her family and becoming a monster.

Nezuko chooses not to speak because she believes that speaking would make her more like a demon. She also thinks that speaking would disturb her concentration and meditation, which she uses to cope with her situation. By staying silent, she can focus on her breathing and her emotions, and keep her sanity and humanity intact.

Nezuko has not completely lost her ability to speak, as she has shown on some rare occasions. She can still speak if she wants to, but she has to consume human flesh to do so. However, she refuses to do that, as it would go against her morals and values. She also does not need to speak to express herself, as she can use her eyes and actions to convey her feelings and thoughts.

The Shinto Theory: How It Connects Nezuko to Japanese Culture and Ideology

  • Nezuko’s bamboo muzzle and silence are related to the Japanese religion of Shinto, which uses silence for spiritual growth and inner peace.
  • Shinto worships nature and ancestors and believes that everything has a spirit or a kami. Shinto also values harmony, purity, and sincerity, and uses rituals and practices to achieve them.
  • One of the practices of Shinto is mokusō, which means “silent meditation”. Mokusō is a way of clearing the mind and soul from distractions and impurities and attaining a state of calmness and awareness.
  • Nezuko is a character that has a lot of depth and mystery, and fans have come up with various theories to explain her behaviour and personality. Whether it is to control her bloodlust, calm her mind and soul, or connect with her culture and ideology, Nezuko’s bamboo muzzle and silence are part of what makes her a unique and fascinating character in Demon Slayer.

Stay tuned for more updates and news on anime.


1. What is Nezuko’s bamboo muzzle for?

 It is a device that helps her suppress her hunger for human flesh.

2. It is a device that helps her suppress her hunger for human flesh.

It is a choice that she makes to calm her mind and soul from the demonic thoughts.

3. How is Nezuko related to the Japanese religion of Shinto?

It is a theory that her bamboo muzzle and silence are forms of silent meditation that connect her to the spirits of nature and ancestors.

Leave a Comment