The Demon Slayer Corps is humanity’s last line of defense against the demonic hordes. Here, eccentric personalities clash, and simmering rage fuels the fight for survival.

Among these warriors stands Obanai Iguro, a man whose sharp, almost viperish demeanor is as striking as his skills with a blade.

Dive into your favorite anime like never before! Grab your copy of Demon Slayer: Kimetsu no Yaiba, Vol. 19!
Tanjiro Kamado in Demon Slayer season 1, a featured image for ONE Esports article "Here are all Demon Slayer episodes from every season and where to watch them"
Credit: ONE Esports, ufotable, Koyoharu Gotouge
Find out about every Kimetsu no Yaiba anime episode here

Obanai isn’t your typical hero. Intrigue and a hint of danger cling to him like the shed skin of his serpentine companion.

But beneath that forbidding facade lies a swordsman of unparalleled skill, a pillar of the Demon Slayer Corps, and a man with a past shrouded in darkness.

Let us delve into the life and power of this cunning swordsman, uncovering his secrets and the pivotal role he plays in the fight against the demons that plague the world.

Warning: Major spoilers for fans who have not watched the Demon Slayer anime or read the manga.

Who is Obanai Iguro

The Serpent Hashira’s first appearance in the manga and anime

Akaza in ONE Esports featured image for article "Strongest Demon Slayer characters ranked: Who is the most powerful of them all?"
Credit: ufotable, ONE Esports
The strongest characters ranked: Who is the most powerful of them all?

Obanai first appeared in Koyoharu Gotouge’s Demon Slayer manga in chapter 45, Hashira Meeting. The anime adaptation followed suit, introducing him in episode 23, also titled Hashira Meeting.

Obanai has a pale complexion and striking black hair styled in short and long strands. Notably, his mouth is always covered by bandages.

5 anime you should watch if you like Demon Slayer

He dons the standard Demon Slayer uniform with a unique twist — a black and white pinstriped haori that reaches his hands.

Obanai never ventures far without his constant companion, a white snake named Kaburamaru, coiled around his shoulders.

Obanai Iguro’s backstory

Demon Slayer's Insect Hashira Shinobu Kocho and Serpent Hashira Obanai Iguro seen in the Hashira Meeting in season 4 episode 1
Credit: ufotable, Shueisha, Koyoharu Gotouge

Obanai’s backstory is a chilling tale of resilience in the face of unimaginable horror. Born into a family that worshipped a monstrous snake demon, Obanai endured a nightmarish childhood.  

This creature demanded child sacrifices, and Obanai’s family sacrificed their own to appease it. A rare anomaly, Obanai was the first male child born into the family in generations, marked by unique eyes with limited vision.

Demon Slayer watch order: How to watch the anime and movies in chronological order, a ONE Esports guide
Credit: ONE Esports, ufotable
Kimetsu no Yaiba watch order: How to watch the anime and movies in chronological order

The demon intended to devour him when he grew older. Obanai found solace in a white snake he named Kaburamaru, a creature that became his close companion.

At the age of twelve, Obanai’s world shattered completely. He was forced to endure a barbaric ritual, his mouth mutilated to resemble the demon he was meant to serve.

Tanjiro Kamado in the Demon Slayer Hinokami Chronicles with a caption about the game
Credit: SEGA, ONE Esports
Here’s everything you need to know about the Hinokami Chronicles game

Fueled by terror and a desperate will to survive, Obanai finally escaped his captivity. The monstrous serpent demon pursued him until the Flame Hashira of the time arrived, saving Obanai from a gruesome death.

This encounter became a pivotal moment in Obanai’s life. It led him to the Demon Slayer Corps, a place where he could channel his trauma into a burning desire to eradicate demons.

READ MORE DEMON SLAYER STORIES
Alden Richards’ massive Kimetsu no Yaiba figure collection costs over US$11,000
Kimetsu no Yaiba watch order: How to watch the anime and movies in chronological order
Season 3 ending explained: The stakes for Tanjiro are higher than ever
Full list of all Hashira: Titles, first appearance, voice actors
This Daki cosplay will have you begging to be devoured

His exceptional talent with the blade blossomed under the Corps’ training, and he eventually mastered the unique Serpent Breathing Style.

Through relentless training and unwavering determination, Obanai rose through the ranks, conquering every challenge to claim the title of Serpent Hashira.

How old is Obanai Iguro?

Demon Slayer's Wind Hashira Sanemi Shinazugawa and Serpent Hashira Obanai Iguro with two other hunters about to seige a demon base
Credit: ufotable, Shueisha, Koyoharu Gotouge

The Serpent Pillar is 21 years old, according to the manga.

How tall is Obanai Iguro?

The Serpent Pillar is 5’4.

Who played Obanai Iiguro in the Demon Slayer anime?

The seiyuu (Japanese voice actor) for Obanai is Kenichi Suzumura, while the English voice actor is Erik Kimerer.

Just a heads up, some of the links on ONE Esports are affiliate links. This means if you click on them and make a purchase, we may earn a small commission at no additional cost to you. It’s a way for us to keep the site running and provide you with valuable content. Thanks for your support!

READ MORE: Gear up like a Hashira with Pulsar’s Demon Slayer mice and mousepad esports collection