How to Get Severed Blade in Jujutsu Zero: Complete Guide

What Is the Severed Blade in Jujutsu: Zero?

In the anime-inspired Roblox experience Jujutsu: Zero by Studio Resonance, the Severed Blade is often mistaken for a wieldable melee weapon. Given the game’s deep sword roster—featuring notable blades like the Light Katana, Dragon Bone, and Inverted Spear of Heaven—newcomers frequently search weapon vendors or crate loot tables hoping to equip it.

However, the Severed Blade is categorized as a high-tier crafting and mastery material stored inside your Supplies inventory tab. It serves a single, game-changing purpose: acting as one of the core progression keys to unlock Authentic Mutual Love, the devastating Domain Expansion tied to the Copy (Yuta) Cursed Technique.

Because Yuta’s Domain Expansion represents one of the premier endgame abilities in the current meta—granting access to powerful copied attacks like Jacob’s Ladder, Hollow Purple, and Fuga—securing your Severed Blades is a critical stepping stone for endgame PvE and PvP builds.

Full Prerequisites to Unlock Authentic Mutual Love

Farming Severed Blades is only one part of the journey. You cannot simply consume the material from your bag; it must be spent through the in-game Mastery interface once your character meets strict progression milestones.

Before grinding the raid boss, verify that your Copy Cursed Technique build satisfies every base threshold. If any skill node remains locked or your mastery level is insufficient, the game will prevent you from activating the domain node even if you possess all required items.

• Copy Technique Active: Equip the Yuta / Copy Cursed Technique on your character.
• All 4 Base Moves Unlocked: Fully unlock every standard skill in the Copy tree using Mastery and Yen.
• Mastery Level 150: Reach at least Mastery 150 on the technique through quest grinding and combat.
• 1,000,000 Yen: Maintain a cash reserve of one million Yen to pay the node activation fee.
• 3x Severed Blade: Acquired from the Cursed Prodigy Raid or Mimic Crates.
• 5x Mirrored Crystal: Acquired alongside Severed Blades from the Cursed Prodigy Raid.
• 4x Domain Fragment: Obtained from standard reward crates across general activities.

How to Find and Enter the Cursed Prodigy Raid

The Severed Blade drops primarily from the Cursed Prodigy, an endgame raid boss modeled after Yuta Okkotsu. Unlike standard instances that require queuing in a separate matchmaking lobby, the Cursed Prodigy Raid is an overworld raid directly accessible from the main map.

1. Open Your Map: Press your map hotkey or click the map icon on the HUD.
2. Locate the Raid Icon: Pan to the far top-right corner of the map screen and select the Cursed Prodigy marker to teleport directly to the island.
3. Find the Summoning Altar: Once you arrive at the dark island outpost, locate the glowing sword embedded in the ground.
4. Select Your Difficulty: Interact with the sword to bring up the raid lobby menu. Choose your difficulty tier based on your current level and party strength.
5. Create and Enter: Click Create, then step through the illuminated portal before the countdown expires to start the boss encounter.

Cursed Prodigy Raid Drop Rates and Difficulties

The Cursed Prodigy Raid features multiple scaling tiers. Higher difficulties dramatically ramp up the boss's health pool, defensive poise, and damage output, but they also grant higher drop rates for both the Severed Blade and Mirrored Crystals.

Community reports and player testing across difficulty tiers indicate the following baseline drop chances upon defeating the boss:

Alternate Source: Mimic Crates

Defeating the Cursed Prodigy also rewards participants with Mimic Crates. Opening these crates gives players an additional secondary roll at obtaining both Mirrored Crystals and Severed Blades.

Even if the boss corpse does not drop a loose Severed Blade directly into your inventory, always open your Mimic Crates before starting your next run. Many players report securing their final required blade through crate rewards rather than direct boss drops.

Combat Strategies for Defeating the Cursed Prodigy

The Cursed Prodigy is one of the hardest bosses in Jujutsu: Zero. The boss utilizes hyper-armor combos, rapid gap-closers, and summoned attacks from Rika that can break your block and deplete your health bar in seconds.

Essential Combat Tactics

• Respect Rika's Summons: When the boss unleashes heavy multi-hit attacks such as Queen's Carnage, do not attempt to face-tank through block. Dash backward or use evasive movement skills to clear the AoE zone entirely.
• Capitalize on Recovery Windows: The Cursed Prodigy has distinct recovery downtime immediately after finishing a heavy copied skill string. Save high-damage burst abilities, such as Dismantle or heavy domain attacks, to punish these openings.
• Manage Poise and Stuns: Use skills with reliable knockdown or guard-breaking properties. Chaining stuns prevents the boss from resetting into aggressive offensive loops.

Tip

Solo vs. Co-op Farming: While high-level players with fully awakened gear can solo Normal difficulty in roughly two to three minutes, grouping with 2–3 friends on Hard or Calamity yields far better hourly drop returns. A coordinated team can stagger-lock the boss, dramatically cutting encounter duration.

Warning

Entering Calamity difficulty below the level cap or without defensive accessories often results in getting one-shot by Yuta's copied techniques. Stick to Normal or Hard until your build can withstand burst damage without depleting your Reverse Cursed Technique reserves.

How to Craft and Unlock Authentic Mutual Love

Once you have farmed all 3 Severed Blades, 5 Mirrored Crystals, and 4 Domain Fragments, you can complete the unlock sequence directly within your character interface.

1. Open your main character menu and navigate to the Mastery tab.
2. Select the Copy / Yuta technique tree.
3. Locate the ultimate capstone node labeled Authentic Mutual Love.
4. Verify that you have the 1,000,000 Yen requirement and all materials in your inventory.
5. Click the unlock button to claim your Domain Expansion.

How Authentic Mutual Love Works in Combat

After unlocking the technique, press T in battle when your cursed energy gauge is full to expand your domain.

Inside Authentic Mutual Love, a field of katanas manifests across the battlefield. Each blade embedded in the terrain contains an unlimited-use copy of a powerful cursed technique.

To attack, run up to any sword, interact to grab it, and press your domain activation key again to unleash high-tier spells—including Jacob's Ladder, Hollow Purple, Fuga, and Max Discharge. This multi-skill rotation delivers top-tier boss damage, justifying the time spent farming materials.

Troubleshooting and Common Farming Mistakes

Many players run into roadblocks while grinding for their Severed Blades. Keep the following operational nuances in mind to avoid wasted hours:

Checking the Wrong Inventory Tab

The Severed Blade will never appear in your Weapons or Swords tab because it cannot be wielded. Always check the Supplies category in your bag to monitor your current count.

Difficulty vs. Clear Speed Inefficiency

Running Calamity difficulty with a 5% drop chance is counterproductive if each run takes 12 minutes and risks a wipe. Running Normal or Hard in 90 seconds delivers more rolls per hour than failing high tiers.

Forgetting Domain Fragment Reserves

While Severed Blades and Mirrored Crystals are the rarest raid-exclusive drops, Authentic Mutual Love also demands 4 Domain Fragments. Ensure you save fragments received from regular reward crates rather than burning them on rerolls.

Frequently Asked Questions

Can I get the Severed Blade from regular crates?

No. Standard progression crates drop Domain Fragments and basic refining materials, but they do not include the Severed Blade. You must obtain it directly from the Cursed Prodigy Raid or by opening Mimic Crates awarded by that specific raid.

Does the raid require keys or tickets to enter?

No, the Cursed Prodigy Raid is an open overworld raid. You can access the island and summon the boss via the glowing sword altar as many times as you like without purchasing raid keys or entry passes.

What happens if I disconnect or wipe during the boss fight?

If you wipe or disconnect before the boss is defeated, you receive no rewards or Mimic Crates. You must re-teleport to the island, interact with the sword, and restart the encounter from full boss health.

Can I trade Severed Blades to other players?

Based on current game updates, key technique progression supplies—including Severed Blades, Mirrored Crystals, and Domain Fragments—are bound to your account and cannot be dropped or traded between players.