Yesterday's Stage - Part 2 Quest Guide

Yesterday's Stage - Part 2 is an Exploration Commission in Zenless Zone Zero 1.1 (ZZZ). See how to unlock Yesterday's Stage - Part 2, a walkthrough on how to complete this Side Commission, its Hollow guide, and its rewards here!

Yesterday's Stage - Part 2 Quest Information

Yesterday's Stage - Part 2 Commission Details

HDD Chapter	Chapter 3
Enemy Level	40
Location	Sixth Street, Random Play
Client	Hong
Difficulty	⬤⬤〇〇〇〇
Rec. Attributes
Time	Morning to Evening

Part of the Phantom of the Ballet Twins Series

Yesterday's Stage - Part 2 is one of the subquests in Phantom of the Ballet Twins (II). To unlock this commission, Proxies will need to finish the previous quest, Yesterday's Stage - Part 1.

Complete this quest to unlock the next mission in the questline, Phantom of the Ballet Twins (III).

How to Unlock Yesterday's Stage - Part 2

Accept Phantom of the Ballet Twins (II) Commission

Yesterday's Stage - Part 2 is a subquest of Phantom of the Ballet Twins (II) and can be unlocked upon accepting the Side Mission it's under.

Complete Yesterday's Stage - Part 1

Yesterday's Stage - Part 2 can be unlocked after completing Yesterday's Stage - Part 1.

Yesterday's Stage - Part 1 Quest Guide

Talk to Hong in Random Play

After completing Yesterday's Stage - Part 1, Talk to Hong in Random Play to accept Yesterday's Stage - Part 2.

Yesterday's Stage - Part 2 Quest Walkthrough

Yesterday's Stage - Part 2 Guide

1. Complete the Puzzle Using the HDD
2. Talk to Rhodes in Ballet Twins Road

Complete the Puzzle Using the HDD

After talking to Hong, head inside the Video Archive and Staff room, and complete the puzzle commission using the HDD.

Yesterday's Stage - Part 2 Hollow Map

Talk to Rhodes in Ballet Twins Road

After completing the puzzle stage in the HDD, fast travel back to Ballet Twins Road and Talk to Rhodes to finish the commission.

Ballet Twins Road Guide

Yesterday's Stage - Part 2 Hollow Guide

Yesterday's Stage - Part 2 Hollow Map

Yesterday's Stage - Part 2 HDD Map Contents
Map 1	Map 2
Map 3

Hollow Deep Dive System Events and Guide

Step-By-Step Guide

1. Use the Infrared Camera to Navigate
2. Go to the Ghost Tile
3. Get All Observation Data in Map 3
4. Head to the Critical Stage

Use the Infrared Camera to Navigate

Upon arrival, the path to the Magnifying Glass tile will be covered by hidden tiles. Make your way to it by checking the path through the Infrared Camera Bangboo plug-in.

You do not need to completely memorize the path, because the camera Bangboo plug-in has infinite uses and can be used anytime.

Go to the Ghost Tile While Using the Camera

Map 2 also contains hidden tiles and features obstacles that you need to push away. Use the Bangboo plug-in as much as you need to traverse the map and make your way to Rhodes at the top.

Afterwards, use the Bangboo plug-in to pass through the Brick Wall tile and go to the Ghost tile to open the lock blocking the way forward.

Get All Observation Data in Map 3

All Observation Data in Map 3

After arriving in Map 3, you can now collect all 3 Observation Data for the stage. Similar to Map 2, head to the Ghost tile while using the Bangboo plug-in to open the lock blocking the way to the Eject tile.

Once opened, follow the path in the photos above to make your way to all of the Observation Data in this stage.

Head to the Critical Stage

After obtaining the third Observation Data, use the Eject tiles pointing downward. Upon arriving to the last area, head left of the top block, head down once, then go to the Critical Stage tile.

Finish the puzzle stage by defeating the enemies in the Critical Stage tile.

Yesterday's Stage - Part 2 Rewards

Quest Rewards

All Quest Rewards
Polychrome x30	Denny x9000	Bangboo Algorithm Module x2
Inter-Knot Credit x450	Elite Investigator's Supply Box x1	Senior Investigator's Supply Box x2

Schedule Rewards

All HDD Rewards
Senior Investigator Log x2	Crystallized Plating Agent x2	Polychrome x10
Denny x5000	W-Engine Energy Module x1	Inter-Knot Credit x150

Zenless Zone Zero Related Guides

All Side Commissions

All Exploration Commissions