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Chaos Zero Nightmare (CZN)

Affinity Guide: How to Increase Friendship Bond

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Affinity Guide

Receive bonus effects on characters' stats by raising their affinity in Chaos Zero Nightmare (CZN). Check out the methods to increase their affinity or friendship bond, and the benefits of raising their affinity in this guide!

Character Affinity Guides
How to Increase Friendship Bond How to Get Gifts

List of Contents

How to Increase Friendship Bond

Check icon Go on Excursions
Check icon Send Gifts
Check icon Do Counseling on Deep Trauma Patients
Check icon Approve Policies

Go on Excursions

Chaos Zero Nightmare Go on Excursions with Characters

Head to Ark City and choose one of the four landmarks to find characters there. Select a character and click the Spend Time Together button to go on a date with them. This consumes a Communication Pass, which is also used to treat Deep Trauma patients in the Epione Center. You receive three Communication Passes per day.

What to Do in Ark City

Send Gifts

Chaos Zero Nightmare Send Gifts

Gifts can be sent to your chosen characters to increase their affinity. They can be obtained from Nono’s shop in exchange for Policy Points, or by completing tasks in the Growth Guide menu.

How to Get Gifts

Do Counseling on Deep Trauma Patients

Chaos Zero Nightmare Counseling on Deep Trauma Patients

Successfully treating a Deep Trauma patient through counseling will increase their affinity or trust level toward you and allow you to recover their corrupted save data from the Chaos run.

What is Deep Trauma?

Approve Policies

Chaos Zero Nightmare Approve Policies

Approving the policies suggested by your chosen project aides will increase their affinity in the Policy Office. You’ll also earn Policy Points, which can be used to purchase additional policies in Nono’s shop or gifts for your characters!

Policy Office Guide

Benefits of Raising Affinity

Increase Character Stats

Chaos Zero Nightmare Increase Stats Through Affinity

Raising a character's affinity level increases their stats as well. The stat increase cycles between Attack, Defense, and Health.

Progress Account Growth

Chaos Zero Nightmare Progress Account Growth

Raising your characters’ affinity affects your account growth. You can earn rewards by completing the tasks listed there, which include increasing the affinity of several characters to specific levels.

Account Growth Guide

Chaos Zero Nightmare (CZN) Related Guides

Chaos Zero Nightmare Tips and Tricks
Beginner's Guide: All Tips and Tricks

All Tips and Tricks

Combat and Mechanics Guides
Combat Guide Mental Breakdown Explained
Epiphany Explained How to Get Divine Epiphany
What is Deep Trauma? How to Reduce Stress?
Best Items to Buy Rest Area Guide
How to Auto Battle What is Initiative?
How to Defeat Aether-Eaters Account Growth Guide
How to Level Up Fast -
Character Guides
How to Recharge Aether How to Increase Affinity
Manifest Ego Guide Link Crash Explained
Saved Data and Data Value Guide Potential Guide
How to Get Gifts Dismantling Guide
Card Motion Restoration Guide List of All Factions
Dice Roll Bonuses Explained Unigram Features Explained
Gacha Guides
Gacha System Explained Prism Module Explained
Settings and FAQs
How to Link Guest Account How to Logout
What to Do Every Day Best Way to Spend Crystals
Is Arkhianon Supply Worth Buying? Story Explained
How to Change Language Reset Times for Key Content

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