Collection: Manga Katanas

350 products

  • Lone Wolf Ronin Katana - Ghost of Yōtei (Metal)

    Regular price $99.99 USD
    Regular price Sale price $99.99 USD
  • Minato's Flying Thunder God Kunai | Naruto (Metal)

    Regular price $49.99 USD
    Regular price Sale price $49.99 USD
  • Kafka's Sword - Honkai: Star Rail (Metal)

    Regular price $99.99 USD
    Regular price Sale price $99.99 USD
  • Wolf's Kusabimaru Katana - Sekiro: Shadows Die Twice (Battle-Ready)

    Regular price From $99.99 USD
    Regular price Sale price From $99.99 USD
  • Maki's Dragon-Bone - Jujutsu Kaisen (Bamboo Wood)

    Regular price $69.99 USD
    Regular price Sale price $69.99 USD
  • Leda's Sword - Elden Ring (Fiberglass)

    Regular price $149.99 USD
    Regular price Sale price $149.99 USD
  • Demonic Plum Flower Sword - Solo Leveling (Metal)

    Regular price $199.99 USD
    Regular price Sale price $199.99 USD
  • Inosuke Hashibira's Mini Katana - Demon Slayer (Metal)

    Regular price $39.99 USD
    Regular price Sale price $39.99 USD
  • Zenitsu Agatsuma's Mini Katana - Demon Slayer (Metal)

    Regular price $39.99 USD
    Regular price Sale price $39.99 USD
  • Kanao Tsuyuri's Mini Katana - Demon Slayer (Metal)

    Regular price $39.99 USD
    Regular price Sale price $39.99 USD
  • Shinobu Kocho's Mini Katana - Demon Slayer (Metal)

    Regular price $39.99 USD
    Regular price Sale price $39.99 USD
  • Kokushibo's Mini Katana - Demon Slayer (Metal)

    Regular price $39.99 USD
    Regular price Sale price $39.99 USD
  • Yoriichi Tsugikuni's Mini Katana - Demon Slayer (Metal)

    Regular price $39.99 USD
    Regular price Sale price $39.99 USD
  • Asuna's Radiant Light Sword - Sword Art Online (Metal)

    Regular price $169.99 USD
    Regular price Sale price $169.99 USD
  • Aranami's Claw Katana - Ghost of Yōtei (Metal)

    Regular price $79.98 USD
    Regular price Sale price $79.98 USD
  • Dark Dragon Blade Sword - Ninja Gaiden (Metal)

    Regular price $199.99 USD
    Regular price $249.99 USD Sale price $199.99 USD
  • Asta's Demon Slayer Sword - Black Clover (Metal)

    Regular price $299.99 USD
    Regular price Sale price $299.99 USD
  • Battle-Ready Kokushibo's Katana - Demon Slayer (Sharp)

    Regular price $149.99 USD
    Regular price Sale price $149.99 USD
  • Kaiju Defense Rifle - Kaiju No. 8.

    Regular price $79.99 USD
    Regular price Sale price $79.99 USD
  • Power Rangers Lightning Sword - Power Rangers (High-Density Foam)

    Regular price $49.99 USD
    Regular price Sale price $49.99 USD
  • Cha Hae-In's Sword - Solo Leveling (High-Density Foam)

    Regular price $49.99 USD
    Regular price Sale price $49.99 USD
  • Igris's Greatsword - Solo Leveling (High-Density Foam)

    Regular price $89.99 USD
    Regular price Sale price $89.99 USD
  • Dragon Dagger - Power Rangers (High-Density Foam)

    Regular price $49.99 USD
    Regular price Sale price $49.99 USD
  • Star Sword - Honkai: Star Rail (High-Density Foam)

    Regular price $49.99 USD
    Regular price Sale price $49.99 USD

Description

The Manga Katana collection covers the blade that shonen and seinen manga return to more than any other, the curved single edged sword that has carried samurai stories from woodblock prints through modern serialization. These are display replicas built for collectors, cosplayers, and readers drawn to the weapon itself rather than any one storyline. Steel construction, traditional katana proportions, and finishing detail meant to hold up under close inspection, not just at arm's length.

Why Choose Sword Slice?

Sword Slice is a replica sword store built for fans of anime, games, movies and TV. Here is what you can expect when you shop with us.

  • Replicas from the series you love

    Our catalog covers weapons from anime, games, movies and TV, from Demon Slayer katanas to Dungeon Ascension daggers, so you can find the exact blade you have been looking for.

  • Options for every budget

    Choose from metal, LED and foam builds, from mini keychain knives to full-size display swords. Filters for price, blade type and steel type help you narrow it down fast.

  • Clear product details

    Each listing includes a full description, specifications and features, with sharp and dull blade options labeled, so you know what you are getting before you order.

  • Shipping with tracking

    Orders usually process in 2 to 4 business days, and U.S. delivery typically takes 3 to 7 business days after that. Tracking is provided on every order.

  • Returns and secure checkout

    New, unopened items can be returned within 14 days with prior authorization. Pay with major cards, PayPal, Venmo or Google Pay, or split larger orders with Sezzle.

  • Help when you need it

    Not sure which replica fits your collection? Email info@swordslice.com and our team will help you choose.

Manga Katanas Frequently Asked Questions

What is the Manga Katana collection?

It is Sword Slice's line of katana style display replicas inspired by the sword's recurring role in manga and anime. The collection focuses on the katana as a weapon and design object rather than on any single series, so pieces here draw on traditional Japanese sword construction and the visual language manga artists use to depict it.

Why is the katana such a common weapon in manga?

The katana carries built in visual drama that other swords don't. Its curve, its single edge, and the hamon line along the blade give artists a shape that reads instantly on the page, and its historical association with the samurai class gives it a ready made code of discipline and consequence for a story to draw on. That combination has made it a recurring choice across decades of manga, from historical series to modern supernatural action.

How is a katana different from a European longsword?

A katana is curved and single edged with a long handle for two hands, while a European longsword is straight and double edged with a cross-shaped guard. The katana's curve comes from the traditional hardening process itself, not from separate shaping, which is part of why the blade and its temper line are treated as inseparable in traditional sword appreciation.

What does the hamon line on a katana actually show?

The hamon is the visible boundary created during differential hardening on traditional swords, where the edge is cooled quickly while the spine cools more slowly. On display replicas, the wavy hamon pattern is recreated as a design detail, and it is one of the main things collectors and artists study closely.

Are these replicas based on a specific manga or anime series?

Yes. The collection spans multiple manga and anime series rather than sticking to one, so you'll find katana styled after several different shows and stories represented here. Each piece is built around the sword design from its specific source rather than a generic katana shape.

What are the replicas in this collection made of?

Blades are stainless steel with satin or etched display finishes, chosen because stainless holds its appearance in open display conditions and resists surface spotting. Handles use wrapped and textured treatments consistent with traditional katana fittings, and sheaths, where included, are faux leather or finished wood. Specific materials and dimensions are listed on each product page.

Where can I find the size and finish of each katana?

Details vary by piece across the Manga Katana collection. Each product page lists the specific materials, dimensions, and finish, so check it before you buy to find the right fit for your display or cosplay.

Are these officially licensed?

No. These are fan inspired replicas produced independently, with no affiliation with or endorsement from any studio, publisher, or rights holder. Where a piece is inspired by a specific series, that will be stated clearly on the product page along with the relevant disclaimer.

Can I use these for cosplay or take them to a convention?

Yes, they're sized and finished for costume photography and display. Prop policies vary by event, and many conventions restrict metal props regardless of edge condition, so check the specific event's published prop policy before you travel with one.

How do I display and care for a katana replica?

Wipe blades with a dry microfiber cloth after handling, since skin oils are the main cause of surface marks over time, and add a light coat of mineral oil once or twice a year. Keep pieces out of humid rooms and out of long direct sunlight. A horizontal two hook wall mount or a display stand suits the traditional katana profile better than a vertical hang.