If you’re searching for demon slayer characters ages, heights, and key details in one clear place, this guide answers everything upfront. Below, you’ll find how old Tanjiro is in season 1, how tall Hashira like Tengen Uzui and Gyomei are, and how demon ages differ from human characters. All information is based on first appearances, official data, and consistent canon interpretation.
As Ethan Walker, I approach Demon Slayer less as a power-ranking story and more as a tightly paced narrative where age and physical presence matter. Youth, fragility, and inexperience are core themes, and the contrast between small, young slayers and towering demons is very intentional.
Demon Slayer Characters Age and Height Overview
Demon Slayer relies heavily on visual contrast. Many demon slayer characters are teenagers thrown into impossible situations, while their enemies are centuries old. Heights reinforce that imbalance, especially during early arcs.
Ages listed below reflect first on-screen appearances. Heights are official where available.
| Character | Age | Height |
| Tanjiro Kamado | 13 (15 later) | 165 cm |
| Nezuko Kamado | 12 (14 later) | 153 cm |
| Zenitsu Agatsuma | 16 | 164.5 cm |
| Inosuke Hashibira | 15 | 164 cm |
| Kanao Tsuyuri | 16 | 156 cm |
| Giyu Tomioka | 19 (21 later) | 176 cm |
| Shinobu Kocho | 18 | 151 cm |
| Tengen Uzui | 23 | 198 cm |
| Mitsuri Kanroji | 19 | 167 cm |
| Obanai Iguro | 21 | 162 cm |
| Muichiro Tokito | 14 | 160 cm |
| Gyomei Himejima | 27 | 220 cm |
| Kyojuro Rengoku | 20 | 177 cm |
This table alone explains why questions like how tall is Tengen Uzui or how tall is Gyomei are so common. Their physical scale dominates scenes.
Tanjiro Kamado Age, Height, and Role
Tanjiro’s age is one of the most frequently asked questions. How old is Tanjiro in season 1? He starts at 13 and quickly ages to 15 by episode 3 due to a time skip.
Tanjiro’s height is 165 cm, which places him slightly below average compared to Hashira. That matters visually. He rarely looks imposing, reinforcing his role as a moral anchor rather than a physical powerhouse.
Tanjiro’s youth explains his emotional openness. Unlike older slayers, he hasn’t hardened yet. His age is not a trivia detail; it’s the foundation of his empathy-driven fighting style.
Nezuko Kamado Age and Growth
Nezuko’s age mirrors Tanjiro’s early tragedy. She is 12 at introduction, later treated as 14 due to time progression. Her height, 153 cm, makes her noticeably smaller than most combatants.
Despite that, Nezuko regularly overpowers larger enemies. This contrast is deliberate. Her demon physiology breaks physical expectations, which visually communicates that demons operate under different rules.
Zenitsu, Inosuke, and Kanao: Teen Fighters Under Pressure
Zenitsu is 16 and roughly the same height as Tanjiro. Inosuke, at 15, shares similar proportions but carries himself far more aggressively. Kanao Tsuyuri, also 16, is shorter at 156 cm, reinforcing her reserved presence.
These characters represent different responses to trauma:
- Zenitsu externalizes fear
- Inosuke masks it with aggression
- Kanao suppresses emotion entirely
Their similar ages emphasize that their differences are psychological, not physical.
Hashira Ages and Why They Feel Older Than They Are
One surprise for many viewers is how young the Hashira actually are. When people ask how old is Tengen Uzui or how old is Obanai, the answers often feel low compared to their authority.
- Tengen Uzui age: 23
- Obanai Iguro age: 21
- Mitsuri age: 19
They carry the weight of veterans, but most are barely into adulthood. This reinforces Demon Slayer’s theme of stolen youth.
Hashira Heights and Visual Authority
Height plays a huge role in perceived power. Questions like how tall is Tengen, how tall is Gyomei, or gyomei height dominate search trends for a reason.
- Tengen Uzui height: 198 cm
- Gyomei Himejima height: 220 cm
- Rengoku height: 177 cm
Gyomei’s towering frame positions him as an unspoken leader. Tengen’s height complements his flamboyant presence. Even before dialogue, their bodies tell a story.
Muichiro Tokito: Age Versus Talent
Muichiro is only 14, making him one of the youngest Hashira. His height, 160 cm, doesn’t stand out, but his skill does.
Muichiro’s age reinforces Demon Slayer’s harsh reality: raw talent is not protection. He is gifted, but still a child, and the narrative never lets you forget that.
Shinobu Kocho and Physical Subversion
Shinobu’s height is 151 cm, and her age is 18. She is physically the smallest Hashira, yet among the most lethal.
Instead of strength, Shinobu relies on poison and precision. Her build forces tactical creativity, which aligns with her medical expertise and intellectual dominance.
Demon Slayer Villains: Demon Ages and Physical Scale
When people ask about demon slayer ages, they often expect something comparable to human timelines. Demons break that logic completely. Most major antagonists are over a century old, with some exceeding a thousand years. That age gap is critical to the story’s tension.
Muzan Kibutsuji is over 1,000 years old and stands at 179 cm. His height is unremarkable compared to Hashira like Gyomei, which is intentional. Muzan’s threat comes from control, not size. He blends in, dominates from the shadows, and weaponizes fear.
Akaza, another common search topic tied to how old is Akaza, is over 200 years old. At 173 cm, his height is close to Rengoku’s, making their clash in Mugen Train feel like a duel of equals rather than monster versus human.
Doma, aged 133+, stands at 187 cm. His height and cheerful demeanor mask extreme cruelty. Kokushibo, at over 480 years old and 190 cm tall, is the most imposing Upper Rank visually and thematically, embodying regret stretched across centuries.
Upper Moons Compared: Age vs Presence
Demon Slayer uses demon height and age to reinforce hierarchy rather than raw intimidation alone.
- Kokushibo: 480+ years, 190 cm
- Doma: 133+ years, 187 cm
- Akaza: 200+ years, 173 cm
- Hantengu: 200+ years, 166 cm (base form)
- Gyokko: 113+ years, 150 cm
Even the shorter demons carry enormous narrative weight because age translates to experience, not wisdom. They don’t grow kinder with time; they grow more warped.
Sanemi, Giyu, and Emotional Age
Sanemi Shinazugawa is 21, and how old is Sanemi is another common question. His height is 179 cm, placing him among the taller Hashira. His emotional volatility makes him feel older and younger at the same time—battle-hardened, but emotionally stuck.
Giyu Tomioka is also 21 by later arcs, with a height of 176 cm. Unlike Sanemi, Giyu internalizes trauma. His age reflects emotional stagnation rather than growth, which is why his development feels delayed until the Hashira Training Arc.
These two demonstrate that demon slayer characters age is not just a number. It reflects how trauma reshapes maturity.
Mitsuri and Obanai: Youth, Height, and Vulnerability
Mitsuri’s age is 19, and how tall is Mitsuri comes up often because her fighting style contrasts sharply with her appearance. At 167 cm, she looks average, but her flexibility and strength push beyond expectations.
Obanai, aged 21 and 162 cm tall, is shorter than many peers. His rigid posture and strict discipline compensate for that, making him feel imposing despite size. Their dynamic highlights how physical traits shape self-perception among demon slayer characters.
Supporting Characters and Why They Matter
Characters like Aoi Kanzaki (16+ years old, 162 cm) and Murata (around 20, 164 cm) ground the series. Not everyone is exceptional, and Demon Slayer benefits from showing ordinary humans struggling to survive in extraordinary conditions.
Their ages and heights reinforce realism. They aren’t prodigies or legends. They’re people who would exist in a real organization facing extinction-level threats.
Why Fans Obsess Over Demon Slayer Heights
Questions like how tall is Tanjiro, how tall is Obanai, how tall is Muichiro, or shinobu height aren’t superficial. Demon Slayer uses bodies as storytelling tools.
Small frames emphasize vulnerability. Massive builds like Gyomei’s suggest leadership without words. Height differences frame power imbalances visually, even before swords are drawn.
This is why demon slayer heights remain one of the most searched aspects of the series.
Demon Slayer Characters Ages and Heights
Demon Slayer characters age and height are not trivia. They are narrative instruments. Youth highlights loss. Height emphasizes imbalance. Immortality exposes decay rather than wisdom.
If you view Demon Slayer through this lens, the series becomes more than flashy fights. It’s a story about children forced to grow too fast, adults carrying impossible guilt, and monsters frozen in time.
Understanding these details deepens every rewatch—and makes each confrontation hit harder.
