Black Ops 7 Zombies continues the tradition of rewarding dedicated players with hidden side quests that expand the game’s story beyond the main Easter Egg. While previous maps featured secret missions focused on Dempsey, Richtofen, and Nikolai, Kowakujo introduces an exclusive challenge centered around Takeo and his legendary Path of Sorrows katana.

Unlike the main quest, this hidden encounter is optional, but it’s one of the most cinematic experiences available on the map. Completing it reveals more about Takeo’s connection to the cursed blade while offering players a memorable combat sequence against supernatural enemies.

This guide covers everything you need to know, including every requirement, where to begin the quest, how to survive the encounter, and useful tips to finish it successfully.

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Requirements Before Starting

 

 

Before you can activate the Takeo side Easter Egg, you’ll need to meet several conditions.

Play as Takeo

The most important requirement is selecting Takeo as your Operator before starting the match.

The Easter Egg is character-specific, meaning it cannot be triggered while using any other member of the crew.

Unlock Pack-a-Punch

You’ll also need access to the Pack-a-Punch area since the quest begins nearby.

If you’re attempting speed runs, prioritize opening the necessary doors early so you can begin the side mission before zombie health scales too high.

Obtain a Psyche Grenade

A Psyche Grenade is required to trigger the encounter.

To acquire one:

• Reach Level 29
• Visit any Crafting Table
• Spend 800 Salvage
• Craft one Psyche Grenade

Without this tactical equipment, the Easter Egg cannot begin.

Best Time to Complete the Easter Egg

Although the quest can technically be started later, completing it during the early rounds is highly recommended.

Reasons include:

• Zombies have significantly lower health.
• Hellhounds die much faster.
• The Oni boss becomes easier to defeat.
• Armor durability lasts longer.
• You’re less likely to become overwhelmed while limited to melee combat.

Most experienced Zombies players attempt the quest shortly after unlocking the required equipment.

Step 1: Travel to the Pack-a-Punch Area

Once you have your Psyche Grenade, head toward the Pack-a-Punch section of Kowakujo.

Walk down the staircase located beside the machine.

Near the bottom of these stairs, just beyond the Vulture Aid location, you’ll find the correct room needed to activate the quest.

Position yourself in the center of this area before continuing.

Step 2: Throw the Psyche Grenade

Equip your Psyche Grenade and throw it directly onto the floor inside the room.

After a brief moment, Takeo should mysteriously appear nearby.

Approach him carefully.

You’ll notice the legendary Path of Sorrows katana drop onto the ground.

Interact with the weapon to begin the hidden mission.

What If Takeo Doesn’t Spawn?

Occasionally, the interaction may not appear immediately.

If this happens:

• Check the nearby upper floor.
• Look around the surrounding room.
• Search for the pair of katanas resting on the ground.
• Return to the original location and try interacting again.

Most spawning issues resolve simply by searching the immediate area rather than leaving entirely.

Step 3: Enter the Spirit Realm

After interacting with the katana, you’ll be transported into a separate combat arena.

This sequence removes you from the standard Zombies match and places you into a linear supernatural challenge focused entirely on melee combat.

The Path of Sorrows becomes your primary weapon throughout this encounter.

Step 4: Defeat the Hellhounds

The opening section consists of several waves of Hellhounds.

Since you’re restricted to using the katana, focus on:

• Timing your swings
• Avoiding being surrounded
• Maintaining armor
• Keeping enemies grouped together

The Path of Sorrows deals impressive melee damage, allowing quick eliminations when attacks are properly timed.

Step 5: Push Through the Arena

Continue following the designated pathway.

Additional zombie enemies will begin appearing alongside the Hellhounds.

Stay mobile and avoid fighting while cornered.

The arena is intentionally straightforward, so continue advancing whenever possible instead of remaining stationary.

Step 6: Defeat the Oni

The final challenge is a duel against a powerful Oni.

While intimidating, the fight becomes much easier if you’ve entered the Easter Egg during lower rounds.

Useful strategies include:

Stay Mobile

Avoid standing directly in front of the Oni.

Circle around attacks whenever possible.

Watch Your Armor

Armor is your greatest defensive advantage during this battle.

Entering with full armor dramatically increases your chances of survival.

Wait for Openings

Rather than attacking constantly, allow the Oni to finish its attack animations before striking.

This reduces unnecessary damage while maximizing safe hits.

Stay Patient

The encounter isn’t designed to be rushed.

Focus on surviving instead of attempting reckless damage.

What Happens After Winning?

After defeating the Oni, a special cutscene concludes the side Easter Egg.

Without revealing story spoilers, players receive additional narrative surrounding:

• Takeo’s past
• The Path of Sorrows
• The curse connected to the blade
• His personal journey within Black Ops 7 Zombies

For lore enthusiasts, this is one of the map’s most rewarding hidden experiences.

Can You Retry the Easter Egg?

If you’re defeated during the challenge, results can vary.

Many players report being unable to restart the side mission during the same match, forcing them to begin a completely new game.

Because of this, preparation is extremely important before activating the encounter.

Bring:

• Full armor
• Plenty of Salvage
• Your strongest loadout before entering
• Confidence in melee combat

Tips for Completing the Easter Egg Easily

Start Early

The lower the round, the easier every enemy becomes.

Purchase Armor First

Extra survivability matters far more than additional weapons since the encounter revolves around melee combat.

Save Salvage

Don’t spend all your Salvage before crafting the required Psyche Grenade.

Learn Enemy Patterns

Both Hellhounds and the Oni have predictable attack animations.

Recognizing these patterns dramatically reduces incoming damage.

Avoid Panicking

The combat sequence is designed to test timing rather than raw damage output.

Patient, controlled attacks are much safer than repeatedly swinging.

Why This Easter Egg Is Worth Completing

The Takeo side quest offers far more than a hidden cutscene.

Players experience:

• Exclusive character storytelling
• A unique melee-focused challenge
• Additional Zombies lore
• Cinematic presentation
• One of Kowakujo’s best hidden encounters

It’s an excellent diversion from traditional survival gameplay and adds meaningful depth to Takeo’s character.

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Frequently Asked Questions

Do I have to play as Takeo?

Yes. The Easter Egg is exclusive to the Takeo Operator and cannot be activated using another character.

Where do I get the Psyche Grenade?

You can craft it at any Crafting Table once you’ve reached Level 29 and collected 800 Salvage.

Can I use my own weapons during the challenge?

No. The encounter centers around the Path of Sorrows katana, making melee combat the primary mechanic.

Is the Oni difficult?

The boss is manageable during early rounds but becomes considerably more dangerous if you wait too long before starting the Easter Egg.

Can I retry after failing?

Some players have reported needing to restart the match after dying during the encounter, so it’s best to enter fully prepared.

Final Thoughts

Takeo’s hidden side Easter Egg is one of the standout optional activities in Black Ops 7 Zombies: Kowakujo. Combining cinematic storytelling, intense melee combat, and exclusive lore, it expands Takeo’s character while giving players a memorable challenge beyond the main Easter Egg.

For the smoothest experience, complete the quest as early as possible, craft your Psyche Grenade beforehand, and enter with full armor. With the right preparation, you’ll uncover one of Kowakujo’s best-kept secrets and experience an unforgettable chapter in Black Ops 7’s Zombies narrative.