zenless zone zero

A complaint? Hey, don't get too worked up~
Considering you looked a bit pale, that was a special service to get some color back in your face~

Dialyn Dialyn(AgentRank S-Rank, PhysicalPhysicalStunStun) is a playable Agent in Zenless Zone Zero, a customer service representative of TOPS, and one of the Judges of Krampus Compliance Authority Krampus Compliance Authority.

Combat Info

Stats & Promotions

Toggle Promotion Materials

Promotion
Level
LevelBase
HP
Base
ATK
Base
DEF
01/1066310949
10/101,473166109
110/201,928205143
20/202,828270210
220/303,284309244
30/304,184373310
330/404,639412343
40/405,540476410
440/505,995515444
50/506,895579511
550/607,350618572
60/608,250683639
Total Promotion Cost (1 → 5)
800,000

Skills

Basic Attack

NamePrimary TypeSecondary Type
Basic Attack: Happy to Be of ServiceBasic Attack
Press Basic Attack to activate:
Unleashes up to four attacks, dealing Physical DMG.
Basic Attack: Rock, Paper, ScissorsBasic Attack
After EX Special Attack: Rock or EX Special Attack: Scissors, press Basic Attack to activate:
Performs up to two attacks, dealing Physical DMG.
During skill activation, Anti-Interrupt level increases, and DMG taken is reduced by 40%.

Dodge

NamePrimary TypeSecondary Type
Dodge: Line BusyDodge
Press Dodge to activate:
A quick dash dodge.
Character is invulnerable while using this skill.
Dash Attack: Sudden CallDodgeDash Attack
Press Basic Attack during a dodge to activate:
Launches a dashing attack at enemies in front, dealing Physical DMG.
Dodge Counter: Number UnavailableDodgeDodge Counter
Press Basic Attack during a Perfect Dodge to activate:
Launches consecutive attacks against enemies in front, dealing Physical DMG.
After using this skill, can immediately follow up with the 4th hit of Basic Attack: Happy to Be of Service.
Character is invulnerable while using this skill.

Assist

NamePrimary TypeSecondary Type
Quick Assist: Forward CallAssistQuick Assist
When the active character is launched, press Assist Attack to activate:
Launches consecutive attacks against enemies in front, dealing Physical DMG.
After using this skill, can immediately follow up with the 4th hit of Basic Attack: Happy to Be of Service.
Character is invulnerable while using this skill.
Defensive Assist: Decline CallAssistDefensive Assist
When the on-field character is about to be attacked, press Assist Attack to activate:
Parries the enemy's attack, dealing massive Daze.
This skill excels at parrying enemy attacks and reduces the consumption of Assist Points when the character is under intense attacks.
Character is invulnerable while using this skill.
Assist Follow-Up: Back-to-Back CallsAssistAssist Follow-Up
Press Basic Attack after a Defensive Assist to activate:
Performs a rapid dash followed by a slash attack, dealing Physical DMG.
After using this skill, can immediately follow up with the 4th hit of Basic Attack: Happy to Be of Service.
Character is invulnerable while using this skill.

Special Attack

NamePrimary TypeSecondary Type
EX Special Attack: Get Lost!Special AttackEX Special Attack
With Customer Complaint, hold Basic Attack to activate:
Delivers a forward martial salute attack. On activation, it consumes 1 Customer Complaint and deals Physical DMG.
After activation, the previous character's Quick Assist is triggered.
Character is invulnerable while using this skill.
Special Attack: Welcome GestureSpecial Attack
Press Special Attack to activate:
Throws dual rings to slash enemies, dealing Physical DMG.
Anti-Interrupt level is increased while using this skill.
EX Special Attack: RockSpecial AttackEX Special Attack
With enough Energy, press EX Special Attack to activate:
Launches a fist attack, dealing Physical DMG.
Character is invulnerable while using this skill.
EX Special Attack: ScissorsSpecial AttackEX Special Attack
With enough Energy, press EX Special Attack to activate:
Launches a scissors attack, dealing Physical DMG.
Character is invulnerable while using this skill.
EX Special Attack: Paper!Special AttackEX Special Attack
With enough Energy, press EX Special Attack to activate:
Launches a paper attack, dealing Physical DMG.
Character is invulnerable while using this skill.

Chain Attack

NamePrimary TypeSecondary Type
Chain Attack: Welcome MatChain Attack
When a Chain Attack is triggered, select the character to activate:
Launches consecutive kicks against enemies in front, dealing massive Physical DMG.
After using this skill, can immediately follow up with the 4th hit of Basic Attack: Happy to Be of Service.
Character is invulnerable while using this skill.
Ultimate: Service Stopped for Number DialedChain AttackUltimate
When Decibel Rating is at Maximum, press Ultimate Colored to activate:
Rushes forward and performs a finger flick attack, dealing massive Physical DMG.
After using this skill, can immediately follow up with the 4th hit of Basic Attack: Happy to Be of Service.
Character is invulnerable while using this skill.

Core

NamePrimary TypeSecondary Type
Core Passive: Five-Star Service HotlineCore SkillCore Passive
Upon entering the battlefield, Dialyn starts with 60 Positive Reviews. If her initial CRIT Rate surpasses 50%, her Impact increases by X for each additional 1%, up to a maximum increase of 100.
After using EX Special Attack: Rock, the next EX Special Attack becomes EX Special Attack: Scissors for 8s.
After using EX Special Attack: Scissors, the next EX Special Attack becomes EX Special Attack: Paper! for 8s.
When EX Special Attack: Paper! hits an enemy, it applies the Malicious Complaint effect. While under Malicious Complaint, if the enemy becomes Stunned, the Stun duration is extended by 2s, and Stun DMG Multiplier increases by Y%. Before recovering from Stun, Malicious Complaint can trigger on the same target only once. The Stun duration bonus does not stack with similar effects. When an enemy with Malicious Complaint recovers from being Stunned, the effect ends.
While in combat, Dialyn gains 0.6 Positive Reviews per second. When a heavy attack of EX Special Attack: Rock, EX Special Attack: Scissors, or EX Special Attack: Paper! hits enemies, she gains 7.5 Positive Reviews. Each use of a skill can grant this bonus only once, up to a maximum of 120.
With at least 90 Positive Reviews, when Dialyn triggers the Chain Attack window using Chain Attack: Welcome Mat, EX Special Attack: Get Lost!, or Quick Assist: Forward Call, the next character to switch in will have their Chain Attack upgraded to an Ultimate. When an ally launches an Ultimate this way, Dialyn consumes 60 Positive Reviews.
With at least 90 Positive Reviews, when Dialyn hits an enemy with EX Special Attack: Get Lost! and doesn't trigger a Chain Attack window, she consumes 90 Positive Reviews to forcibly trigger a Chain Attack window. The next character to switch in will have their Chain Attack upgraded to an Ultimate.
Each time Positive Reviews reaches 90 or an Ultimate is activated, Dialyn obtains 1 Customer Complaint. A maximum of 1 Customer Complaint can be held at a time.
Additional Ability: External LineCore SkillAdditional Ability
When another character in your squad is an Attack or Rupture character:
Dialyn's EX Special Attack CRIT DMG is increased by 50%.
When an EX Special Attack or Ultimate is activated, all squad members gain the Overwhelmingly Positive effect. While Overwhelmingly Positive is active, DMG dealt is increased by 40% for 15s. When Dialyn uses an EX Special Attack or Ultimate while Overwhelmingly Positive is active, if the remaining duration of Overwhelmingly Positive is less than 35s, its duration is extended by 10s.
When a heavy attack from EX Special Attack: Rock, EX Special Attack: Scissors, or EX Special Attack: Paper! hits, additional DMG is dealt based on the previous squad member's Specialty:
If the squad member is an Attack Agent, EX Special Attack: Rock, EX Special Attack: Scissors, and EX Special Attack: Paper! deal additional DMG equal to 320% of that Attack Agent's ATK.
If the squad member is a Rupture Agent, EX Special Attack: Rock, EX Special Attack: Scissors, and EX Special Attack: Paper! deal additional DMG equal to 400% of that Rupture Agent's Sheer Force.

Skill Enhancement

Enhancement Requirements Cost
1 → 2 Agent Level 15
2,000
2 → 3
3,000
3 → 4 Agent Level 25
6,000
4 → 5
9,000
5 → 6 Agent Level 35
12,000
6 → 7
18,000
7 → 8 Agent Level 45
45,000
8 → 9
67,500
9 → 10 Agent Level 55
90,000
10 → 11
112,500
11 → 12 Agent Level 60
135,000

Total Cost: (1 → 12 for one skill)

500,000

Core Skill Enhancement

Core Skill Enhancement
Core Skill A Requires:
Agent Level 15
  • CRIT Rate increases by 4.8%
  • Core Passive: Five-Star Service Hotline Skill Lv. +1
5,000
Core Skill B Requires:
Agent Level 25
  • Base ATK increases by 25
  • Core Passive: Five-Star Service Hotline Skill Lv. +1
12,000
Core Skill C Requires:
Agent Level 35
  • CRIT Rate increases by 4.8%
  • Core Passive: Five-Star Service Hotline Skill Lv. +1
28,000
Core Skill D Requires:
Agent Level 45
  • Base ATK increases by 25
  • Core Passive: Five-Star Service Hotline Skill Lv. +1
60,000
Core Skill E Requires:
Agent Level 55
  • CRIT Rate increases by 4.8%
  • Core Passive: Five-Star Service Hotline Skill Lv. +1
100,000
Core Skill F Requires:
Agent Level 60
  • Base ATK increases by 25
  • Core Passive: Five-Star Service Hotline Skill Lv. +1
200,000
Totals
MAX Requires:
Agent Level 60
  • CRIT Rate increases by 14.4%
  • Base ATK increases by 75
405,000

Mindscape Cinema

Each Mindscape awakening requires Agent Focus Dialyn Agent Focus: Dialyn ×1.
Mindscape Dialyn Partial
01
Boundless Hospitality
Welcome to the Cross-Department Customer Service Center!
Our motto is simple: always wear a smile, always greet every customer with passion~!
A smile... the one expression I once found hardest to fake. When did it become second nature to me?
"Hello there, darling~ How can I help you? Well~ not that I really can do anything for you!"
The amount of Positive Reviews accumulated each second and gained when EX Special Attack: Rock, EX Special Attack: Scissors, or EX Special Attack: Paper! hits an enemy increase by 16%.
While the Overwhelmingly Positive effect is active, characters ignore 15% of enemy All-Attribute RES.
02
24/7 Hotline
TOPS is the biggest corporate alliance in New Eridu, and our work keeps this city alive~!
We're the essential lubricant that keeps this great machine turning, so our service hotline must stay open 24/7, no matter what!
Endless noise and constant chatter? No problem — that's what I know best.
"Please feel free to contact me anytime~! No matter when you do, I'll still be just as annoying~!"
Enemies affected by Malicious Complaint gain an additional 20% Stun DMG Multiplier when Stunned.
All units deal 15% increased DMG to targets affected by Malicious Complaint.
03
Call From the Hollow
The Hollows are a vast tomb, where every echo of life falls silent within its pitch-black coffin.
But to me, it's a call I can never refuse, the final page of every diary, a memo of obsession and lingering resentment.
Even if... all that talk of letting go or holding on, they've got nothing to do with my own story.
"It's alright! I've talked with plenty of clients far harder to communicate with than you~!"
Basic Attack, Dodge, Assist, Special Attack, and Chain Attack Lv. +2
04
The Past Never Fades
People always treat me like a kid because I'm small, but my childhood is long since over.
Which day did it end, though? The first time I heard the whispers of the dead? When I was sent into the Hollow as a sacrifice? Or that first night I cried myself to sleep?
With no one to protect me, I had to find my own footing. Unable to forget the past, I pretended to let it go.
"I don't care about your personal issues~ but I am very concerned about how your childhood trauma might affect my complaint rate~!"
Upon entering combat, Dialyn recovers 20 Energy. This effect can trigger once every 180s in Investigation Zone Mode.
While the Overwhelmingly Positive effect is active, Dialyn's ATK increases by 500.
05
Lies
We lie when others still care about us, and only tell the truth once they've stopped.
Such foolish choices always lead to regret. My job is simply to use yesterday's regrets to make today's a little lighter.
I know people always lie, but at least there are still some who bother to lie to me.
"My suggestion? Mix a bit of flattering nonsense in between your insults — it'll work in your favor~!"
Basic Attack, Dodge, Assist, Special Attack, and Chain Attack Lv. +2
06
Truth
A sudden death is like a moment preserved in time, capturing truth in its final, immutable form.
I take these specimens from the hands of the dead, using their death certificates as the foundation for my judgments.
Pure, objective "truth" is the only rule I can depend on, the only thread guiding my way forward... until—
"Proxy, can I lie as well?"
When an ally enters the field with an Ultimate through the Core Passive's effect, that ally gains the Aftertone effect.
With this effect, landing an attack causes Dialyn to deal an additional instance of Physical DMG equal to 480% of Dialyn's ATK.
This DMG is treated as EX Special Attack DMG, and can trigger once every second, up to 12 times.
Gaining Aftertone again refreshes its trigger count. Only one ally can have Aftertone at a time.

Availability

Featured

Dialyn has been promoted or featured with a drop-rate boost in 1 Signal Search:

Signal Search Featured
Voice of the Once-Spoken
Nov 26, 2025 — Dec 17, 2025
Version 2.4
Dialyn
Dialyn

Other Languages

LanguageOfficial Name
EnglishDialyn
Chinese
(Simplified)
琉音
Liúyīn
Chinese
(Traditional)
琉音
Liúyīn
Japaneseダイアリン
Daiarin
Korean다이아린
Daiarin
SpanishDialyn
FrenchDialyn
RussianДиалинь
Dialin'
ThaiDialyn
VietnameseDialyn
GermanDialyn
IndonesianDialyn
PortugueseDialyn

Change History

Version 2.4

  • Dialyn was released as a playable Agent.

Version 2.3

  • Dialyn was introduced as an NPC.

Version 2.2
October 11, 2025

  • Dialyn was announced as an upcoming playable Agent.

September 29, 2025

  • Dialyn was introduced in the Version 2.3 "Memories of Dreams Bygone" Special Program.[4][Note 1]

Notes

  1. Although not officially announced at the time, Dialyn was shown very briefly during the Expert Challenge | Behind the Combat Design of Zenless Zone Zero - Part 1 YouTube video on July 13th 2025.

References

Notes

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