Ten Shadows is the Megumi Fushiguro-inspired Cursed Technique added to Jujutsu: Zero in the first part of the Shadow Island update. Unlocking it gives you the full shikigami kit, including the Nue flying mount, a rabbit swarm, the Divine Wolves, and Mahoraga.
Quick answer: Open the Shop, go to the Ten Shadows Special Banner, and summon it. Ten Shadows unlocks as a Disaster Grade Cursed Technique, and Mahoraga arrives bundled as your Y skill.

How to unlock Ten Shadows in Jujutsu: Zero
You know it worked when the Ten Shadows card shows the Disaster Grade rarity and the technique is equipped. Your skill slots then fill with the shikigami moves, and Mahoraga is available immediately.

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Part 1 of the update ships four base shikigami plus Mahoraga. Nue doubles as a rideable flying mount you can use to cross the map. The Divine Wolves, Shiro and Kuro, act as companions that attack your targets, while the rabbits swarm enemies on command.
| Skill | Key |
|---|---|
| Mahoraga | Y |
| Rabbit Stampede | R |
| Nue | X |
| Kuro | C |
| Unsummon | T |
Mahoraga appears as a large white humanoid figure with a wheel on its head. Nue is the orange winged shikigami, and Rabbit Stampede releases the rabbit swarm.

Ten Shadows Mastery tree upgrades
Open the Mastery menu and select the Ten Shadows tab to reach the branching progression tree. Each shikigami has its own nodes with material and currency costs. Below are the current node requirements.
| Node | Effect | Requirements | Cost |
|---|---|---|---|
| Bunny (N2) | 2x increased Rabbit health and duration | 9/3 Bunny Tag, 1 Rabbit Hide | 500,000 |
| Bunny (N3) | +50 ATK% and +50 CD%; Rabbit +30% damage, 30% cooldown reduction, 2x HP, +50% duration | 1 Ten Shadows Extra | — |
| Kuro (Shadow Burst) | Unlocks Shadow Burst | 3 Kuro Tag, 1 Dark Fur | 1 MAS, 3,000,000 |
| Kuro (N3) | Enhances Auto Attack, 2x shikigami HP and duration | 15 Kuro Tag, 1 Dark Fur | 5,000,000 |
| Shiro (Divine Fang) | Unlocks Divine Fang | 3 Shiro Tag, 1 Light Fur | 1 MAS, 3,000,000 |
| Shiro (N3) | Enhances auto attack, doubles HP and duration | 10 Shiro Tag, 1 Light Fur | 5,000,000 |
Shadow Island and the Megumi questline
Shadow Island is the new map tied to the update, and it houses the Shadow Altar where you can summon shikigami to fight. Reaching it requires a teleport that you unlock through an NPC in the main town.

Note: The island is a Special Grade zone, so bring a leveled character before attempting the questline.
Codes for extra summon currency
Redeeming codes gives you Cursed Crystals, Lumens, and Clan Rolls that help fund banner summons. These are the currently active codes.
| Code | Reward |
|---|---|
| TENSHADOWS | 500 Cursed Crystals, 5,000 Lumens, 30 Clan Rolls |
| 180KLIKES | 3,500 Lumens, 30 Clan Rolls |
A further like-based reward is set to arrive when the game reaches 190K likes, and weekends run 2x Clans with a 30% luck boost. Since this remains a beta build, expect occasional bugs, but your progress data will not reset.






