Zenitsu Agatsuma

The look

Zenitsu's design is built around an extremely strong yellow-orange visual identity. The dark Demon Slayer uniform creates the base silhouette, while the bright gradient haori and matching patterned leg coverings immediately identify him.

Base costume

1. 01Pale brown/golden-brown Demon Slayer Corps uniform jacket with stand-up collar and silver buttons.
2. 02White long-sleeved collared undershirt visible beneath the jacket.
3. 03White belt around the waist.
4. 04Matching golden-brown tattsuke-hakama-style trousers.
5. 05Bright yellow-to-orange gradient haori.
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11. 11Repeating white triangle pattern across the haori.
12. 12Matching yellow/orange patterned kyahan or leg coverings.
13. 13Three white bows tying the leg coverings at the front.
14. 14Golden-brown tabi socks.
15. 15White zōri sandals with white straps.
16. 16Nichirin katana and scabbard.
17. 17The costume reference consistently identifies the yellow/orange triangle-patterned haori, pale brown uniform, white belt, matching patterned leg coverings, tabi socks, and zōri sandals as core parts of Zenitsu's appearance.

Character details

• The haori gradient is extremely important. • It should transition from a stronger yellow toward orange, rather than being a flat yellow jacket. • The repeating white triangle pattern should be small and consistent. • The Demon Slayer uniform underneath should be slightly lighter/browner than the standard dark uniforms associated with some other Corps members. • The matching leg coverings are another major detail that many simplified cosplays overlook. They use the same visual language as the haori and are tied with three white bows.

Hair / face / makeup

• Short yellow hair.
• Hair fades toward a darker orange at the ends.
• Uneven, bowl-like clumps.
• Irregular bangs falling across the forehead.
• Pale skin.
• Downward-sloping eyes.
• Brown-to-gold eyes.
• Thick golden eyebrows with darker/orange ends.
• Zenitsu originally had black hair, but it became yellow with orange ends after he was struck by lightning during his training.
• For cosplay, the wig should not be a simple straight yellow bowl cut. The uneven clumped ends and orange tips are important to his silhouette.

Props

• Essential:
• Nichirin katana.
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• White/light-colored scabbard.
• Character-specific sword fittings.
• Optional:
• Thunder Breathing lightning effects.
• Demon Slayer Corps identification.
• Small food/sweets props for character photography.
• Anime-style lightning photography effects.
• Zenitsu is officially identified as a Thunder Breathing swordsman, so lightning-themed photography can reinforce the character without changing the costume itself.

What makes the cosplay read as Zenitsu Agatsuma

The strongest identifiers are: Yellow-orange triangle haori + yellow/orange patterned leg wraps + short yellow-orange hair + brown Demon Slayer uniform + Nichirin sword. The haori and hair are the two most important elements. If the costume budget is limited, prioritize those two features first.