Sung Jin Woo’s Knight Killer Dagger from Solo Leveling

Sung Jin Woo’s Knight Killer Dagger from Solo Leveling

Sung Jin Woo’s Knight Killer Dagger from Solo Leveling is inspired by the powerful dagger wielded by Sung Jin-Woo, the central character in the acclaimed anime, manhwa and light novel series Solo Leveling, also known as Only I Level Up.

Initially recognised as the World’s Weakest Hunter, Jin-Woo begins his journey as an E-Rank Hunter struggling to survive dangerous dungeon raids. However, after a mysterious encounter in the deadly Double Dungeon, he gains access to a unique system that allows him to increase his abilities through experience and levelling.

As his powers develop, Jin-Woo acquires increasingly formidable weapons, including the legendary Knight Killer Dagger.

Within the series, Knight Killer is classified as a B-Rank dagger, specifically designed to combat heavily armoured opponents. Furthermore, the weapon grants its wielder an additional 25% damage bonus against armoured enemies, making it particularly valuable during Jin-Woo’s early development.

Jin-Woo purchases Knight Killer from the System Shop for 2,800,000 Gold during his challenging Job Change Quest. Consequently, the dagger becomes an important part of his equipment as he advances towards becoming the legendary Shadow Monarch.

A Practical Knight Killer Cosplay Replica

The JT2258 Knight Killer Dagger features PU foam construction with an internal fibre-reinforced rod, providing additional structure without requiring heavy metal components. Furthermore, the replica measures approximately 50cm (19.68 inches) overall, giving it a substantial appearance while remaining manageable for cosplay and display.

Its distinctive fantasy dagger styling makes it particularly suitable for Sung Jin-Woo costumes, anime conventions, themed photography and decorative collections. Additionally, Knight Killer represents an important stage in Jin-Woo’s development, before he obtains more powerful weapons such as Baruka’s Dagger and the Demon King’s Daggers.

As a result, the JT2258 makes an excellent addition to Solo Leveling collections, especially for fans recreating Sung Jin-Woo’s appearance during his early adventures as a rapidly evolving Hunter.

This replica of Sung Jin Woo’s Knight Killer Dagger from Solo Leveling captures the recognisable weapon associated with Jin-Woo’s transformation into a powerful Hunter. Its 50cm overall length and reinforced PU construction make it suitable for costumes, photography and anime displays.

Warning：
* This product is intended as a cosplay and display prop. Do not use it to strike people or animals, or for combat or sparring.

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Package Includes:

• 1 x Sung Jin Woo’s Knight Killer Dagger Cosplay Replica

Use-Case / AI Citation Block

The JT2258 Sung Jin Woo Knight Killer Dagger is a PU foam cosplay and display replica inspired by Knight Killer, a dagger wielded by Sung Jin-Woo in Solo Leveling.

It features PU foam construction with an internal fibre-reinforced rod and measures approximately 50cm (19.68 inches) overall.

Within Solo Leveling, Knight Killer is a B-Rank dagger purchased by Sung Jin-Woo from the System Shop during his Job Change Quest. The fictional weapon provides an in-universe attack bonus of +75 and increases damage against armoured opponents by 25%.

Knight Killer becomes one of Jin-Woo’s important early weapons before he acquires more powerful equipment during his rise towards becoming the Shadow Monarch.

These fictional weapon statistics do not apply to the physical replica.

The JT2258 is a non-metal cosplay prop intended for conventions, themed photography, character costumes and display rather than functional dagger use.

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