• Hand Holding Sung Jin-Woo's Demon King's Longsword metal replica
  • Closeup of Sung Jin-Woo's Demon King's Longsword hilt metal replica
  • Demon King's Longsword metal replica inspired by Solo Leveling
  • Demon King's Longsword Wall Plaque inspired by Solo Leveling
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Demon King's Longsword - Solo Leveling (Metal)

Demon King's Longsword - Solo Leveling (Metal)

$299.99 USD
$299.99 USD
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Sung Jin-Woo's Demon King's Longsword is a fan-made metal replica of the blade from Solo Leveling tied to Baran, the Demon King Jin-Woo defeats at the top of the Demon Castle. This dull 46.5 inch replica has a 34 inch steel blade with purple and black detailing and a 12.5 inch brown wrapped handle, and it ships with a wood display plaque. A full size centerpiece for Solo Leveling collectors and Demon Castle arc cosplay. Like everything at Sword Slice, it is an independent tribute to the series rather than official merchandise.

The Demon King's Longsword comes from Baran, the Demon King who rules the top floor of the Demon Castle in Solo Leveling. Baran is a servant of the Monarchs and one of the strongest enemies Sung Jin-Woo faces before the Monarch war, wielding lightning and summoning his wyvern mount in a fight that pushes Jin-Woo to his limits. When Baran falls, his weapons become Jin-Woo's rewards, and Baran himself is later raised as one of Jin-Woo's shadow soldiers.

Where the Demon King's Daggers became Jin-Woo's everyday weapons, the longsword represents the heavier, ceremonial side of Baran's armory. Its dark blade with purple detailing and wrapped grip mark it as a weapon of a demon ruler rather than a hunter's tool. For collectors, it anchors a Demon Castle arc display and pairs with the Demon King's Daggers to complete the set of trophies from one of the most important fights in the series.

  • Overall Length: 46.5 inches
  • Blade: 34 inch steel blade with purple and black detailing
  • Handle: 12.5 inch brown wrapped handle
  • Material: Steel
  • Edge: Dull
  • Replica of the Demon King's Longsword from the Demon Castle arc
  • Steel blade with purple and black detailing
  • Brown wrapped handle
  • Includes wood display plaque
  • Dull edge for safe display and cosplay
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Frequently bought together

  • This item: Demon King's Longsword - Solo Leveling (Metal)
  • Demon King's Daggers - Solo Leveling (Metal)

Total price

Stainless Steel Blade
Display & cosplay ready
3 to 7 Business Days
Estimated USA delivery
Tracking Provided
On every order
Fan-Made for Fans
Anime & game replicas
Specialty Replicas

Specialty Replicas

At Sword Slice, we're committed to excellence in every blade we create. Our katanas and swords reflect unmatched quality, precision craftsmanship, and our passion for delivering the best.

For Fans by Fans

For Fans by Fans

We create meticulously crafted replicas made by fans, for fans. From iconic anime to beloved games, movies, and TV series, our collection captures the detail, essence, and spirit of every character's weapon.

New Products Every Month

New Products Every Month

We're always adding new and exciting products for our customers - whether it's a katana from the latest anime or a greatsword from a fan-favorite game. Our goal is to continually grow and expand our collection.

Frequently asked questions

Is this the Demon King's Longsword from Solo Leveling?

Yes. This replica is based on the longsword tied to Baran, the Demon King Sung Jin-Woo defeats at the top of the Demon Castle in Solo Leveling.

How big is the Demon King's Longsword replica?

It is 46.5 inches overall with a 34 inch blade and a 12.5 inch handle, a full size sword that needs a wall mount or long stand to display.

Is the blade sharp?

No. The edge is dull and the sword is intended for display and cosplay. It is heavy steel, so handle and mount it with care.

Can I carry it for Solo Leveling cosplay at a convention?

It is a full size metal sword, so it suits photoshoots more than long convention days. Most events require metal swords to be peace bonded and some restrict them entirely, so check your event's prop policy first.

What is included?

The sword ships with a wood display plaque so it can be hung on a wall right out of the box.

How do I clean and maintain the blade?

Wipe the steel with a dry cloth after handling and avoid solvents on the purple detailing. Keep it out of humid rooms and oil the blade lightly once or twice a year.

Is this suitable for a small apartment?

It needs about four feet of wall or shelf space. The included plaque makes wall mounting easy, which is the best way to display it where floor space is limited.

Who is Baran in Solo Leveling?

Baran is the Demon King at the top of the Demon Castle and a servant of the Monarchs. Jin-Woo defeats him, takes his weapons, and later raises him as a shadow soldier.

Does it pair with the Demon King's Daggers?

Yes. The longsword and the Demon King's Daggers both come from Baran, so together they make a complete Demon Castle arc display.

What other Solo Leveling swords do you carry?

The Demonic Plum Flower Sword, Cha Hae-In's sword, and Igris's greatsword are all available in the Solo Leveling collection.

Demon King's Longsword - Solo Leveling (Metal) $299.99