Muzan Kibutsuji – Demon Slayer: Kimetsu no Yaiba
Also known as: Demon King/Main Antagonist
Pig Assault!
Character Overview
Muzan Kibutsuji is a Demon King/Main Antagonist in Demon Slayer: Kimetsu no Yaiba, first appearing in Episode 7. The character is known for mysterious and Ruthless and plays a key role in Demons.
The first and most powerful demon, creator of all other demons, and Tanjiro's ultimate enemy.
Basic Information
Role & Status
Notable Quotes
Pig Assault!
I'm the King of the Mountains! Bow down to me!
Don't cry even if you have regrets! No matter how pathetic or humiliated you feel, you still have to go on living!
I'm coming through!
What is this feeling? Am I sick?
Background Story
Origin
Muzan Kibutsuji began his existence in the Heian period as a sickly human youth diagnosed with a terminal illness. A doctor treated him with an experimental medicine derived from the Blue Spider Lily, which unexpectedly granted him immortality and superhuman strength.
Early Life
First appeared in Episode 7, establishing the foundation for their character development and story arc.
Key Events
The treatment resulted in his inability to walk in sunlight and a craving for human flesh, transforming him into the first demon. He spent the next millennium creating other demons and searching for the Blue Spider Lily to conquer the sun, establishing the Twelve Kizuki to further his goals.
Personality & Psychology
Core Traits
Strengths
Weaknesses
Motivations
No motivations listed.
Fears
No fears listed.
Moral Alignment
Abilities & Skills
Primary Abilities
Secondary Skills
Special Powers
Equipment
Combat Style
No combat style described.
Relationships
Character Development
Character Arc
Character development showcases growth through their Ruthless and Narcissistic nature, evolving from initial appearances to become a more complex and beloved character.
Growth Moments
Key Turning Points
Initial debut in Episode 7 established character foundation
Development of signature catchphrases that became part of character identity
Lessons Learned
Future Goals
Strengthen bonds with loved ones and create new meaningful connections.
Trivia & Fun Facts
Interesting Facts
First appeared in Episode 7
Is a demon (original)
Works as a demon king/main antagonist
Known for being ruthless and narcissistic
Famous for saying: "I am a being that is close to perfection."
Behind the Scenes
Character debuted in Episode 7
Cultural Impact
No cultural impact information available.
Fan Favorites
Signature catchphrases and memorable quotes
Media Appearances
First Appearance
Episode 7
Major Appearances
Voice Actors
Merchandise
Collectibles
No Collectibles Available
Merchandise information for this IP is not yet available.