How to unlock the Anby’s Problem commission in Zenless Zone Zero

As you can see on their profiles, completing the Anby’s Problem commission is a requirement if you want to unlock the Trust system for all of the playable agents part of the Zenless Zone Zero cast.

But how exactly can you do that? Here’s how to unlock Anby’s Problem in Zenless Zone Zero, as well as an overview of how the trust system works in the game.

How to Unlock the Anby’s Problem Commission in Zenless Zone Zero

You can unlock Anby’s Problem in ZZZ by following the main quest guidelines to go to bed after completing Mission Unthinkable and reaching Inter-Knot level 31. After you head to bed, you will receive a text from Anby asking how good you are at math. Your answer to the text does not matter, but don’t you dare be rude.

After talking to her, talk to Belle/Wise on the following morning to be introduced to the game’s Contacts feature. Now, simply message Anby to officially start Anby’s Problem. To recap, here’s how to unlock and start the Anby’s Problem commission in Zenless Zone Zero:

• Complete Mission Unthinkable as part of Chapter 2 Interlude.
• Reach Inter-Knot level 31.
• Go to sleep.
• Talk to your sibling.
• Message Anby.

How trust works in ZZZ

In a similar matter to how it works in the Persona series, the Trust system in Zenless Zone Zero will allow you to get rewards based on how deeply you get to know your agents. Each agent’s Trust meter will be unlocked after you complete their first Trust Event. You can check out the requirements for unlocking the event at your desired character’s profile.

After unlocking the event for your desired agent, their Trust meter will grow after you complete outings with them or react in certain ways in conversations during Trust Events. Likewise, some responses might cause the gauge to decrease. Once you reach certain Trust milestones, you will then unlock their respective advancement quest. Higher Trust levels will also cause the agent to be found in more locations across the city. They will also be able to make a videotape request and more. You can only take an agent out once per day and a maximum of three can be invited per game cycle.

As their Trust level increases, you will also get access to rewards and new sections in the said character’s bio. You can check out the rewards you will receive for raising the Trust level of all agents below:

• Trust Level 1 (Friendly) Reward: Three Advanced Chips matching the agent’s attribute, 20x Polychrome, and 5.000 Denny
• Trust Level 2 (Close) Reward: The agent’s Affinity passive, 30x Polychrome, and 15.000 Denny
• Trust Level 3 (Trusted) Reward: The set agent’s Wallpaper, 30x Polychrome, and 15.000 Denny

Now that you know how to unlock the Anby’s Problem commission, don’t forget to also check out how to unlock the mechanic and get Drive Disks in Zenless Zone Zero.