Here are all of Billy's Trust Events in Zenless Zone Zero (ZZZ). See all Billy Trust Event locations and which dialogue options to pick!

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Billy Builds	Billy W-Engine	Billy Trust Events

Best Choices for Billy's Trust Events

Sixth Street Event Locations

• Newsstand
• Newsstand 2
• Godfinger Arcade
• Alley
• Sage in a Barrel
• 141 Convenience Store
• Exiting Coff Cafe
• Exiting Godfinger
• Exiting Waterfall Soup
• Exiting Newstand
• Exiting Random Play
• Exiting Random Play 2

Newsstand

Time	Morning
Significant Increase	Just tell me if I'm right or wrong.
Decrease	Well then, good luck not getting it?

Note: This event has branching dialogue that can change the choice you're able to make.

Newsstand 2

Time	Morning

Regardless of your dialogue choices, your Trust with Billy will always increase at the end of this event.

Godfinger Arcade

Time	Morning

Alley

Time	Morning

Regardless of your dialogue choices, your Trust with Billy will always increase at the end of this event.

Sage in a Barrel

Time	Morning

141 Convenience Store

Time	Morning

Regardless of your dialogue choices, your Trust with Billy will always increase at the end of this event.

Exiting Coff Cafe

Time	Morning
Increase	You'd save more money the way you are.

Exiting Godfinger

Time	Morning
Increase	It's because you're cursed. Maybe Nicole and Anby are just too good.

Note: This event has multiple dialogue choices and branching paths, so be careful of which options you select.

Exiting Waterfall Soup

Time	Morning
Increase	Sounds like a good business opportunity.

Exiting Newstand

Time	Morning
Significant Increase	They were complimenting you.
Increase	Praising him also means praising you...

Note: This event has branching dialogue that can change the choice you're able to make.

Exiting Random Play

Time	Morning
Significant Increase	Let me order it for you.
Increase	Congrats!

Exiting Random Play 2

Time	Morning
Significant Increase	I'll come to your rescue is she punches you again.
Increase	Both before and after meals, of course.

Billy Trust Rank Up Commissions

Level 2 - Friendly

Time	Morning

For Billy to rank up their Trust level, you'll need to complete the Upgrade - Take Care of Yourself Commission. Once that's been completed, their Trust will Rank Up and you can claim the rewards that come with it.

Upgrade - Take Care of Yourself Guide

Level 3 - Close

Time	Evening to Midnight

For Billy to rank up their Trust level, you'll need to complete the Upgrade - Crimson Nightmare Commission. Once that's been completed, their Trust will Rank Up and you can claim the rewards that come with it.

Upgrade - Crimson Nightmare Guide

Level 4 - Trusted

Time	Morning to Evening
Increase	Want me to put a phone call in to the hotline of the robot protection society?

For Billy to rank up their Trust level, you'll need to complete the A Hairstyle's Importance Commission. Once that's been completed, their Trust will Rank Up and you can claim the rewards that come with it.

A Hairstyle's Importance Guide

Billy Trust Invite Commissions

All of Billy's Trust Invite Quests

These are the trust missions you get by inviting Billy via chat, or getting invited by them instead!
List of Side Commissions

Zenless Zone Zero Related Guides

Agent Trust Events

List of Trust Events

Cunning Hares
Anby			Nekomata			Nicole			Billy Kid
Belobog Heavy Industries
Koleda			Anton			Ben Bigger			Grace
Vicotria Housekeeping Co.
Corin			Lycaon			Ellen			Rina
Criminal Investigation
Zhu Yuan			Qingyi			Jane			Seth
Sons of Calydon
Caesar			Lucy			Piper			Burnice
Lighter
Section 6
Miyabi			Yanagi			Harumasa			Soukaku
Obol Squad						Others
Soldier 11						Inky