Zenless Zone Zero features multiple opportunities for players to earn rewards. One of them is the Officer Mewmew missions. Once players unlock Lumina Square after finishing Main Quest Chapter 2: Interlude, then only will they gain access to Officer Mewmew.

Officer Mewmew will navigate you to the first quest in the medal mission. You can find him opposite the Public Sector Police Station for the rest of the medals. Each medal can only be obtained across various time periods in the day, so make sure to keep an eye on the time. Otherwise, you might miss it. Furthermore, the missions are rather random and cannot be obtained in any particular order, so it's best to always check the district details for any active missions around in order to avoid missing them and having to wait.

Zenless Zone Zero- Officer Mewmew Missions In Brant Street Construction Site
Zenless Zone Zero: Officer Mewmew Missions In Brant Street Construction Site

Follow this guide to complete all the Officer Mewmew Missions in Brant Street Construction Site of Zenless Zone Zero.

Updated on July 26, 2024, by Aditi Jeyanathan: Zenless Zone Zero players will need to spend quite a bit of time in Lumina Square if they wish to complete all of Officer Mewmew's missions. On top of that, the Page 2 missions can be just as difficult to complete as those from Page 1, ensuring that players will be kept busy for quite some time while they attempt to please Officer Mewmew. For those struggling, this guide has been updated to feature all Page 2 Lumina Square Mewmew missions, outlining where players must go to start them and what needs to be done in order to complete them.

Lumina Square Officer Mewmew Missions (Page 1)

Officer Mewmew Location in Zenless Zone Zero

Medal

Mission

Location

How To Complete

Keen Senses Medal

Find all the missing cargo trucks

Around Lumina Square

This mission is pretty easy since players just have to run around the area and find all the cargo trucks.

Kind Helper Medal I

Complete the mission “It’s Hard to Find a Job, It’s Hard to Be a Bangboo”

Anytime: In front of HIA Club

Find the Bangboo KK and follow the storyline. You’ll have to go with the Bangboo to various stores around Lumina Square.

Kind Helper Medal II

Complete the mission “It’s Hard to Find a Sidekick, It’s Hard to Be a Cat”

Daytime (Morning or Afternoon): Near the O-Fish Supplies building

Find KK beside two cats near the O-Fish Supplies building. Interact with him to complete the mission.

Kind Helper Medal III

Complete the mission “Big City, Little Ones”

Daytime (Morning): Beside the HIA Club

Find Mei near the large red landmark and speak to her to start the quest. The mission will take the whole day and finish in the evening, so make sure to plan your schedule well.

Kind Helper Medal IV

Complete the mission “Riddlers’ Club - Part 1”

Daytime (Morning): Under the Palm Tree, opposite the newsstand

Find an NPC called Sam and interact with him to solve the riddle and the first mission.

Kind Helper Medal V

Complete the mission “Riddlers’ Club - Part 2”

Daytime (Morning): Under the Palm Tree, opposite the newsstand

Find the NPC Sam again and interact with him to successfully solve the next riddle.

Kind Helper Medal VI

Complete the mission “Riddlers’ Club - Part 3”

Daytime (Morning): In front of Galaxy Cinema

Find an elderly NPC called ‘Curious Passerby’. Interact with her and she will lead you to find a Bangboo called MarcelBB07. Interact with the Bangboo who is under the palm tree and complete the quest.

Chivalrous Spirit Medal I

Help a Bangboo

Daytime (Morning): Outside Galaxy Cinema

Find One-Dennyboo surrounded by a group of teenagers and rescue him.

Chivalrous Spirit Medal II

Help a Bangboo

Daytime (Afternoon): Coff Cafe 2nd Floor

Head to Coff Cafe and head up the stairs to your right. You’ll find Anxietyboo with a target on its head looking at the horizon. Talk to it to help it.

Chivalrous Spirit Medal III

Help a Bangboo

Daytime (Evening): Across the street from the Police Station/ Opposite HIA Club

Find Complaintboo in a penguin outfit and talk to it to complete the mission.

Chivalrous Spirit Medal IV

Help a Bangboo

Night-time (Midnight): Behind the newsstand

Find Treasure Hunt Bangbooand help it get its treasure back from the dog.

Timely Assistance Medal I

Help a Bangboo

Night-time (Midnight): Children's Park

  1. Head to the park behind all the restaurants and find Scientist Bangboo.
  2. Rotate the top left socket once
  3. Rotate the bottom middle socket twice so that it can unlock the bottom right socket
  4. Once the socket is unlocked, rotate the bottom middle socket thrice
  5. Then, rotate the bottom left socket thrice as well. This will connect the middle line.
  6. You only need to rotate the middle right socket to complete the module.

Timely Assistance Medal II

Help a Bangboo

Daytime (Morning): Near the Public Security Building

  1. Find the Transforming Bangboo and help fix it.
  2. Rotate the bottom left socket thrice, the bottom middle once, and the bottom right thrice
  3. Once the middle socket unlocks, rotate it once
  4. Then, rotate the middle right and top right yellow socket once.
  5. Lastly, rotate the middle left socket twice to complete

Timely Assistance Medal III

Help a Bangboo

Daytime (Afternoon): Outside the Public Security Building near the overhead crossing

  1. Head to the bike stand and find the Unconscious Justaboo near some bicycles.
  2. Rotate the topmost yellow socket once
  3. Rotate the bottom left socket twice.
  4. Then, the bottom middle socket twice and lastly, the bottom right socket twice

Timely Assistance Medal IV

Help a Bangboo

Daytime (Evening): Opposite Chop Junior’s Shop near the bus station

  1. Find a broken Bangboo called Curled Up Bangboo and help fix it.
  2. Rotate the top left socket thrice
  3. Rotate the center socket twice.
  4. Then, rotate the bottom left blue socket twice and the bottom right blue socket once to complete.

Silver Talent Seeker Medal

Collect 8 HIA Coins in Lumina Square

Anytime

Players only need to collect half of the HIA Coins around the area.

zenless zone zero all characters
Zenless Zone Zero: List Of All Characters (Agents)

Zenless Zone Zero players can check out this list if they wish to know the full information of all characters in ZZZ and upcoming Agents.

Lumina Square Officer Mewmew Missions (Page 2)

Officer Mewmew Missions In Lumina Square in Zenless Zone Zero

Medal

Mission

Location

How To Complete

Kind Helper Medal VII

Complete “The Price of Lies - Part 1” mission

Daytime (Morning): Between the Beauty Salon and Gravity Cinema

Find the NPCs Johan and Barilin near the area and just follow the quest navigation to complete the mission.

Kind Helper Medal VIII

Complete “Big City, Little Ones - Part 2” mission

Daytime: Next to the monument near the HIA Club

Find Mei standing in front of the red sculpture and follow the navigation to complete the quest.

Kind Helper Medal IX

Complete “Big City, Little Ones - Part 3” mission

Daytime: Next to the monument near the HIA Club

Find the NPC Mei near the red sculpture and speak to her.

Kind Helper Medal X

Complete “Big City, Little Ones - Part 4” mission

Daytime: Next to the monument near the HIA Club

Similar to the previous quest, find Mei near the sculpture and speak to her.

Kind Helper Medal XI

Complete “Big City, Little Ones - Part 5” mission

Daytime: Next to the monument near the HIA Club

Find Mei near the sculpture surrounded by Bangboos. Speak to her to complete the quest.

Chivalrous Spirit Medal V

Help a Bangboo

Daytime (Morning): Down the alley opposite Coff Café

Find One-Dennyboo and the injured cat. You only need to speak to it to earn this medal.

Chivalrous Spirit Medal VI

Help a Bangboo

Daytime: In front of parking lot

Find Challengerboo and talk to it to complete the mission.

Chivalrous Spirit Medal VII

Help a Bangboo

Daytime (Morning): On top of a potted plant in front of Galaxy Cinema

Find Treasure Huntboo and talk to it to complete the mission. Players should be aware that in the Officer Mewmew log, it is stated as Explorboo, but once you find him, it’s actually Treasure Huntboo.

Chivalrous Spirit Medal VIII

Help a Bangboo

Daytime (Evening): Right beside Chop Junior’s Noodle Shop

Find Blueboo near the vending machine beside Chop Junior’s Noodle Shop. You only need to speak to him to earn this medal.

Chivalrous Spirit Medal IX

Help a Bangboo

Daytime (Evening): Near the crossing opposite Lumina Museum

Find Boonieboo who is dressed in an avocado costume. Just talk to it and you’ll receive the medal.

Timely Assistance Medal V

Help a Bangboo

Daytime (Morning): Near the entrance of the Beauty Salon

  1. Find Bootiful and help fix it
  2. Rotate the socket directly to the right of the power source thrice
  3. Then, rotate the second socket to your right thrice to connect part of the line.
  4. The bottom right yellow socket needs to be rotated once and the yellow socket on the left as well to complete the circuit

Timely Assistance Medal VI

Help a Bangboo

Daytime (Evening): In front of the staircase leading up to the kids playground.

  1. Find Part-timerboo and fix his module. This one can be a little trickier than the previous
  2. From the main power source, to your right there will be a yellow and blue socket that needs to be rotated twice
  3. Then, rotate the socket directly below that once so that the yellow line flows to your right
  4. Rotate the next socket parallel to that twice so the blue key unlocks
  5. Once the bottom left side unlocks, rotate that socket once and then move straight up to rotate the next socket thrice.
  6. You need to rotate the blue socket perpendicular to the previous one once as well
  7. And then head back down to the second left bottom socket to rotate it once for the light to connect
  8. From here on out, it’s fairly simple. You need to connect the blue line so keep rotating the remaining sockets until the top left one changes the line to yellow. This will connect the final circuit and complete the puzzle.

Timely Assistance Medal VII

Help a Bangboo

Evening (Midnight): In front of the HIA Club

  1. Find Loyalboo and help fix it
  2. Rotate the first yellow socket need to the power source twice
  3. Then, rotate the socket directly above that thrice to unlock the blue key
  4. Next, rotate the socket parallel to the power source thrice and then rotate the socket directly below that thrice
  5. Head to the b lue socket on the bottom left side and rotate that twice
  6. The blue socket above that needs to also be rotated twice.
  7. The remaining socket needs to be rotated twice and that should complete the circuit.

Timely Assistance Meda VIII

Help a Bangboo

Daytime (Afternoon): The alley down the road from the parking lot

  1. Find Flatterboo and help fix it
  2. Rotate the socket directly across from the power source once. This will connect the blue line and unlock the blue key on the top left corner
  3. Then, rotate the bottom left blue socket thrice and the bottom middle socket twice
  4. Rotate the bottom right yellow socket thrice to complete the bottom half.
  5. Move to the top half and rotate the dual coloured middle socket twice and lastly, the top right socket thrice to complete the puzzle.

Timely Assistance Medal IX

Help a Bangboo

Daytime (Evening): Down the alley right beside HIA Club

  1. Find Slackerboo and help fix it
  2. Rotate the middle tri-colour socket thrice
  3. Rotate the top left yellow socket once
  4. Rotate the top right tri-colour socket thrice
  5. And lastly, the bottom middle yellow socket once to complete the circuit.

Gold Talent Seeker Medal

Collect 15 HIA Coins

Around Lumina Square

This task is relatively easy as players need to keep an eye out for HIA Coins in the area. Simply watch out for the NPCs with ‘three dots’ over their heads or the objects that sparkle.

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Zenless Zone Zero Tag Page Cover Art
Zenless Zone Zero
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Released
July 4, 2024
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WHERE TO PLAY

SUBSCRIPTION
DIGITAL
Checkbox: control the expandable behavior of the extra info

Platform(s)
PlayStation 5, PC, Android, iOS
Genre(s)
Action RPG
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