Zenless Zone Zero Walkthrough & Guides Wiki

Zenless Zone Zero (ZZZ)

Big City, Little Ones - Part 1 Quest Guide

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Zenless Zone Zero - Big City, Little Ones - Part 1 Commission Guide

Big City, Little Ones - Part 1 is a City Commission in Zenless Zone Zero 1.0 (ZZZ). See how to unlock Big City, Little Ones - Part 1, a walkthrough on how to complete this Side Commission, and its rewards here!

◄ Previous Quest Next Quest ▶
- Big City, Little Ones - Part 2

List of Contents

Big City, Little Ones - Part 1 Quest Information

Big City, Little Ones - Part 1 City Commission Details

Location Lumina Square
Client Mei
Time Morning to Evening

How to Unlock Big City, Little Ones - Part 1

Unlocked Upon Reaching Chapter 2 Interlude Intermission

Zenless Zone Zero - Commissions Screen

Big City, Little Ones - Part 1 can be unlocked upon reaching Chapter 2 Interlude Intermission. Progress through the main story and reach the prerequisite chapter to unlock this commission.

Big City, Little Ones - Part 1 Quest Walkthrough

Big City, Little Ones - Part 1 Guide

  1. Talk to Mei
  2. Take a Photo of Securityboo
  3. Give the Photo to Mei

Talk to Mei

Talk to Mei

To accept Big City, Little Ones - Part 1, talk to Mei who can be found near the dragon mural.

Take a Photo of Securityboo

Take Photo of Securityboo

Afterwards, follow the blue star marker and talk to Securityboo. After helping an elder lady cross the street, Securityboo will allow you to take photos of it at work.

Give the Photo to Mei

Give Photo to Mei

After taking the photos, give the photos back to Mei to finish the commission.

Big City, Little Ones - Part 1 Rewards

Quest Rewards

All Quest Rewards
Senior Investigator LogSenior Investigator Log x2 Crystallized Plating AgentCrystallized Plating Agent x2 PolychromePolychrome x10
DennyDenny x5000 W-Engine Energy ModuleW-Engine Energy Module x1 Inter-Knot CreditInter-Knot Credit x150

Obtain Kind Helper Medal III for Lumina Square

Finishing the Big City, Little Ones - Part 1 Commission is required to get the Kind Helper Medal III for Lumina Square. This is one of Officer Mewmew's Medals that you can unlock.

Kind Helper Medal III Mewmew Challenge

Zenless Zone Zero Related Guides

All Side Commissions

All City Commissions

All City Commissions
5th Work Anniversary Photo Almighty Safety Helmet An Unexpected Visitor
Big City, Little Ones - Part 1 Big City, Little Ones - Part 2 Big City, Little Ones - Part 3
Big City, Little Ones - Part 4 Big City, Little Ones - Part 5 Bro-to-Bro Communication
Cement Mixer Modification Manual Don't Get Lost in the Night Fluff and Fur Misunderstanding
Fluffy Expectations Fluffy Trouble Grand Gourmet's Challenge
Hands and the Art of Cement Mixer Maintenance Hidden Desire It's a Secret!
It's Hard to Find a Job, It's Hard to Be a Bangboo It's Hard to Find a Sidekick, It's Hard to Be a Cat King of Street Soccer - Part 1
King of Street Soccer - Part 2 Looking for a Warm Home New Fluffy Friend
Pensive Phantom Phantom of the Ballet Twins (III) Rainy Night's Cupid
Rebuild Ridu! Riddlers' Club - Part 1 Riddlers' Club - Part 2
Riddlers' Club - Part 3 Sixth Street Case - Part 1 Sixth Street Case - Part 2
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The Missing 5 - Part 1 The Missing 5 - Part 2 The Missing Drivers
The Price of Lies - Part 1 The Price of Lies - Part 3 The Ridu Tour - Part 1
The Ridu Tour - Part 2 The Sanctuary Trash Talking

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