A Hairstyle's Importance Quest Guide

A Hairstyle's Importance is a Trust Commission in Zenless Zone Zero 1.0 (ZZZ) for Billy. See how to unlock A Hairstyle's Importance, a walkthrough on how to complete this Trust Mission, and its rewards here!

A Hairstyle's Importance Quest Information

A Hairstyle's Importance Trust Quest Details

Location	Scott Outpost
Client	Billy
Time	Morning to Evening

A Hairstyle's Importance is a Trust Commission for Billy. This is one of Billy's commissions which you get before reaching his max trust level.

Billy Best Builds and Teams

Raises Trust with Billy

All Billy Trust Commissions
Arcade Ace	Upgrade - Take Care of Yourself	Billy's Request
Upgrade - Crimson Nightmare	The Usefulness of Music	A Hairstyle's Importance
Transform, O Starlight Knight!

Trust Commissions increase a certain character's Trust when you complete them. Whenever you get an invite from one of your teammates, be sure to respond and help them with their cause!

Billy Kid Trust Event and Best Answers

How to Unlock A Hairstyle's Importance

Unlocks Before Billy's Max Trust Level

To unlock this Trust Commission, players must have almost max level on Billy's Trust Level.

Billy Guide and Best Builds

A Hairstyle's Importance Quest Walkthrough

For this guide, we chose Old Capital Metro Edge as the stage.

A Hairstyle's Importance Guide

1. Meet Billy Outside of Random Play
2. Explore Hollow Zero With Billy
3. Go to the ILY Hand Sign Monitor in the Middle
4. Head to the Middle Television in the Next Area

Meet Billy Outside of Random Play

Go outside of Random Play where Billy is waiting for you. Talk to him and he will tell you about his plans on going to the Hollow Zero.

Explore Hollow Zero With Billy

Fast travel to Scott Outpost and access the Hollow Zero to start the commission.

Note that you can do any of the zones except the Qualification Assessment to do this commission and that you must have Billy as the squad leader.

Complete the Hollow Zero stage you've chosen to complete the commission. Note that there are some unique tiles and events in the stage for this commission.

Hollow Zero Guide and Rewards

Go to the ILY Hand Sign Monitor in the Middle

After defeating the first enemy, go to the ILY Hand Sign monitor for a scene with Billy and Hollow Bandit Leader. Choose Want me to put a phone call in to the hotline of the robot protection society? on the dialogue to increase Trust.

After this a battle will commence. After finishing the battle, another dialogue will play out with Billy. You can choose any answers you want for this section as it will increase your Trust anyway.

Head to the Middle Television in the Next Area

Go to the next map and a fight will commence. After that, head to the middle monitor to get the My BGM is On loot and Billy will ask you for a maintenance of his weapons.

Pay 500 Gear Coins to increase Billy's damage and to raise Trust. After this head north to get to a warp to get to the next area where the exit is.

A Hairstyle's Importance All Answers and Results

Billy Best Answers for Trust

Question	Dialogue Choices
Then your parts can be scrapped for good money. And if ya keep blabbering, I'll send you to the scrapyard!	It'd make more sense to sell him as a full package.
	Want me to put a phone call in to the hotline of the robot protection society?
Hmph, idiot. I've got a secret weapon against robots-	You okay, Billy?!
So, this whole time, your real goal was to deal a fatal psychological blow by ruining my hair!	Are you trying out bangs, Billy?
	I'm looking forward to your new hairstyle!
The aggressive bandits suddenly flee in a panic like mice fleeing a starving cat.	Did you notice anything strange about those bandits?
Really? They were probably just intimidated by the bravado of a Starlight Knight!	You make a good point.
	Hmm, are you hiding something?
Have you got a hair dryer on you by any chance? To rescue my soaked hair!	Who on earth would bring a hair dryer into a Hollow...
Let's give it a try! You stand still and don't move. I'll run circles around you-	We've strayed a bit off topic...

Choose the dialogue with bold on them for the answer that raises trust. Otherwise, it doesn't matter what you pick since they all raise trust.

A Hairstyle's Importance Rewards

Max Billy's Trust Rank

After finishing this commission, Billy's Trust Rank will increase to its max level. You will also unlock the Starlight Knight - Behind the Scenes Achievement!

How to Increase Agent Trust Level

Unlock Agent Wallpaper - Billy

You can unlock Billy's Agent Wallpaper as one of the rewards for maxing Billy's Trust Rank.

How to Get and Use Agent Wallpaper - Billy

Trust Rewards

All Trust Rewards
Denny x15000	Polychrome x30

Upon reaching Billy's Trust Rank to Trusted, you can get 30 Polychromes and 15,000 Dennies on the Trust Reward.

Zenless Zone Zero Related Guides

All Side Commissions

All Billy Trust Commissions

All Trust Commissions
Invite	Arcade Ace
Invite	The Usefulness of Music
Invite	Transform, O Starlight Knight!
Friendly	Upgrade - Take Care of Yourself
Close	Upgrade - Crimson Nightmare
Trusted	A Hairstyle's Importance
Video Tape	Billy's Request