Zenless Zone Zero Billy Trust answers
How to raise Billy's Trust level.
You need to pick the correct answers during Trust events and hangouts with Billy in Zenless Zone Zero if you want to raise his Trust level quickly.
There are even some Trust events that can lower your Trust level with Billy if you pick the wrong answer, which you should of course avoid if you want to unlock all of Billy's Trust level rewards in Zenless Zone Zero, and additional cutscenes and activities with him.
To help you out, we've detailed the correct Billy Trust answers in Zenless Zone Zero below, ordered by their different Trust quest types. Please note that we have only included Billy's last Trust Upgrade, as you can't gain or lose any Trust with Billy during the rest of these Commission types.
On this page:
- Arcade Ace answers
- The Usefulness of Music answers
- Transform, O Starlight Knight answers
- Billy's Request Trust event
- Billy Sixth Street alleyway Trust event
- Billy Godfinger Trust event
- Billy Howl's Newsstand Trust event
- Billy Convenience Store Trust event
- Billy Trust Rank Up - A Hairstyle's Importance
- Billy Trust level rewards
Trust hangouts:
Trust events:
Trust upgrade:
Rewards:
Arcade Ace answers
You get this Trust hangout by messaging Billy and choosing to meet up with him at the Godfinger arcade on Sixth Street to play some Snake Duel. It doesn't matter if you win or lose the game, but here's the correct Billy Trust answers for 'Arcade Ace' in Zenless Zone Zero:
- Say that Billy won (Significant Trust increase).
You also get a regular Trust increase with Billy at the end of the hangout.
![Belle speaking to Billy at the Godfinger arcade and getting a Significant Trust increase in Zenless Zone Zero.](https://assetsio.gnwcdn.com/Zenless-Zone-Zero-Arcade-Ace-answers.jpg?width=690&quality=75&format=jpg&auto=webp)
The Usefulness of Music answers
This Trust hangout happens when you choose to meet Billy at Bardic Needle on Sixth Street. Here's the correct Billy Trust answers for 'The Usefulness of Music':
- "You're not a weirdo, Billy!" (Significant Trust increase)
- "How much, then?"
You get a regular Trust increase with Billy at the end of the hangout as well.
![Belle speaking to Billy outside of Bardic Needle in Zenless Zone Zero.](https://assetsio.gnwcdn.com/Zenless-Zone-Zero-The-Usefulness-of-Music-answers.jpg?width=690&quality=75&format=jpg&auto=webp)
Transform, O Starlight Knight answers
To get this Trust hangout, you have to ask Billy to meet up with you at Box Galaxy. Instead of playing crane games, Billy wants you to take a picture of him posing.
Here's the correct Billy Trust answers for 'Transform, O Starlight Knight':
- "Awesome, that's perfect!"
- "It sure is gonna leave people stunned."
- "Let me take another one."
You get a Significant Trust increase at the end of the hangout when selecting these answers.
![](https://assetsio.gnwcdn.com/Zenless-Zone-Zero-Transform%2C-O-Starlight-Knight-answers.jpg?width=690&quality=75&format=jpg&auto=webp)
Billy's Request Trust event answers
This Trust event is an actual Commision, and unlocks when Billy texts you about wanting to see a special cut of the Starlight Knights movie. You get access to this movie at Inter-Knot Level 35 after speaking with Heddy, if Random Play is at Level 5.
Once you've unlocked access to the Commision, it doesn't matter what you pick during it, as it's just here to act as your way of unlocking Billy as a promoter at Random Play. You can also rewatch the event and pick different options from Billy's Partner Archive at the Workbench in Random Play.
![Text explaining that Billy can now be used as a Promoter at Random Play in Zenless Zone Zero.](https://assetsio.gnwcdn.com/Zenless-Zone-Zero-Billy%E2%80%99s-Request-Trust-event.jpg?width=690&quality=75&format=jpg&auto=webp)
Billy Sixth Street alleyway Trust event answers
This Billy Trust event triggers when you speak to him while he's standing in the alleyway between Howl's newsstand and the Godfinger arcade. He'll have three grey dots above him to indicate he's got a Trust event ready.
Here's the correct Billy Trust answers for the Sixth Street alleyway event in Zenless Zone Zero:
- "What's Wrong?"
- "I'll get you another one."
- Talk to Billy again and then pick "Is it because of this part..."
- Submit x2 W-Engine Power Supply.
- "I'm glad you like it."
You get a Significant Trust increase at the end of the event by picking these options.
![Belle looking at Billy standing in an alleyway on Sixth Street in Zenless Zone Zero.](https://assetsio.gnwcdn.com/Zenless-Zone-Zero-Billy-Sixth-Street-alleyway-Trust-event.jpg?width=690&quality=75&format=jpg&auto=webp)
Billy Godfinger Trust event answers
Talk to Billy when he's standing outside of the Godfinger Arcade on Sixth Street to start this Trust event.
Here's the correct Billy Trust answers for the Godfinger event in Zenless Zone Zero:
- "Exactly what I was thinking."
- "I just got Lucky."
You get a regular Trust increase at the end of the event for picking these answers.
![Belle looking at Billy in Zenless Zone Zero.](https://assetsio.gnwcdn.com/Zenless-Zone-Zero-Billy-Godfinger-Trust-event-answers.jpg?width=690&quality=75&format=jpg&auto=webp)
Billy Howl's Newsstand Trust event answers
You activate this Trust event by speaking with Billy at Howl's Newsstand when Billy has three grey bubbles over his head.
Here's the correct Billy Trust answer for the Howl's Newsstand event in Zenless Zone Zero:
- "Isn’t that a good dream?"
You get a regular Trust increase at the end of the conversation for picking this answer.
Billy Convenience Store Trust event answers
This Trust event occurs when you speak to Billy in the small space beside the convenience store on Sixth Street, when he's looking at the car.
Here's the correct Billy Trust answers for the Convenience Store event in Zenless Zone Zero:
- "Are you looking at this truck?"
- "Is it a fond memory?"
You get a regular Trust increase with Billy at the end of the conversation after selecting these answers.
![Belle looking at Billy in Zenless Zone Zero.](https://assetsio.gnwcdn.com/Zenless-Zone-Zero-Billy-Convenience-Store-Trust-event-answers.jpg?width=690&quality=75&format=jpg&auto=webp)
Billy Trust Rank Up - A Hairstyle's Importance
This is the final Trust Rank Up for Billy, but it works a little differently than most Trust Rank Commissions, as you actually have to enter Hollow Zero to complete it.
There are a few things you need to ensure you do before entering Hollow Zero at Scott Outpost, however, so here's step-by-step instructions on how to complete 'A Hairstyle's Importance' in Zenless Zone Zero:
- Unlock 'Old Capital Metro' area in Hollow Zero.
- Enter 'Old Capital Metro' (or a later area) in Hollow Zero.
- Pick Billy as your leader.
- Explore the Hollow until you see the silver coin TV with a hand in the middle of it.
- Trigger the event on the silver coin and play it out to the end.
You don't actually need to finish exploring Hollow Zero after triggering Billy's Trust Upgrade after completing this event in the Hollow. So if you don't want to explore, just pause and pick 'Give Up'.
![The HDD TV mode board with a TV circled in Zenless Zone Zero.](https://assetsio.gnwcdn.com/Zenless-Zone-Zero-Billy-Trust-Rank-Up---A-Hairstyle's-Importance.jpg?width=690&quality=75&format=jpg&auto=webp)
Billy Trust level rewards
Here's all of the rewards you get for raising Billy's Trust level in Zenless Zone Zero:
- Friendly (Level 2) - x20 Polychrome, x3 Advanced Physical Chip, 5000 Dennies.
- Close (Level 3) - x30 Polychrome, My BGM is On Affinity, 10,000 Dennies.
- Trusted (Level 4) - x30 Polychrome, Billy's Dynamic Wallpaper, 15,000 Dennies.
Billy's Affinity unlocks a special event that can occur in specific areas of Hollow Zero if he's in your squad, which activates specific Mindscapes for Billy in the current round.
You can select Billy as your pause menu background by picking his Dynamic Wallpaper in the menu just above 'More' while on the pause screen.
![Billy's Partner Archive desctiption in Zenless Zone Zero.](https://assetsio.gnwcdn.com/Zenless-Zone-Zero-Billy-Trust-level-rewards.jpg?width=690&quality=75&format=jpg&auto=webp)
We'll update this page when we come across more Billy Trust moments.