
Hello Proxies!
Zenless Zone Zero Version 2.5 is just around the corner! In addition to the introduction of Ye Shunguang and Zhao, we'll also be seeing exciting new content.The ultra-popular Agent Astra Yao is back with her beautiful voice in Version 2.5, making her rereun. Since her debut, Astra Yao has been loved by players, and her powerful support abilities make her even more valuable.
Next, I'll give you a quick preview of Astra Yao and provide a guide on how to cultivate her to her full potential.
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▍ZZZ Astra Yao Overview

Rarity: S-rank | Attribute: Ether | Specialty: Support
Astra Yao is a powerful support agent specializing in Ether support, capable of providing multiple damage boosts and healing her teammates. By effectively utilizing Astra Yao's skills, she can trigger more Quick Support and Chain Attacks, dealing massive damage to enemies. She is currently the strongest support character in Zenless Zone Zero, with no competition.
▍ZZZ Astra Yao W - Engine
Signature weapon

Elegant Vanity
⭐⭐⭐⭐⭐
Untold Beauty
When any squad member enters the field through a Quick Assist, Chain Attack, Defensive Assist, or Evasive Assist, the equipper gains 5/5.5/6/6.5/7 Energy. This effect can trigger once every 5s. When the equipper consumes 25 or more Energy, the DMG dealt by all squad members increases by 10/11.5/13/14.5/16%, stacking up to 2 times, and lasting 20s. Repeated triggers reset the duration. Only one instance of this effect can exist in the same squad.
Alternative

Kaboom the Cannon
⭐⭐⭐⭐
Stampede Accident
When any friendly unit in the squad attacks and hits an enemy, all friendly units' ATK increases by 2.5/2.8/3.2/3.6/4% for 8s, stacking up to 4 times. The duration of each stack is calculated separately, and each friendly unit can provide 1 stack of the buff. Passive effects of the same name do not stack.

Bashful Demon
⭐⭐⭐⭐
Visage of Greed
Increases Ice DMG by 15/17.5/20/22.5/25%. When launching an EX Special Attack, all squad members' ATK increases by 2/2.3/2.6/2.9/3.2% for 12s, stacking up to 4 times. Repeated triggers reset the duration. Passive effects of the same name do not stack.
▍ZZZ Astra Yao Drive Disc
Astral Voice X 4 + Swing Jazz / Hormone Punk X 2

Astral Voice
2-Pc: ATK +10%
4-Pc: Whenever any squad member enters the field using a Quick Assist, all squad members gain 1 stack of Astral, up to a maximum of 3 stacks, and lasting 15s. Repeated triggers reset the duration. Each stack of Astral increases the DMG dealt by the character entering the field using a Quick Assist by 8%. Passive effects of the same name do not stack.

Swing Jazz
2-Pc: Energy Regen +20%

Hormone Punk
2-Pc: ATK +10%
Main Stats
Slot 4: ATK
Slot 5: ATK
Slot 6: ATK / Energy Regen
Prioritize stacking Attack Power until it reaches 3429 or higher. If your ATK has already reached the optimal level, you can choose Energy Regen for Slot 6.
Sub Stats
ATK > others
▍ZZZ Astra Yao Materials
Ascension Materials

- Denny x800000
- Basic Support Certification Seal x4
- Advanced Support Certification Seal x32
- Ruler Certification Seal x30
Talent Level-up Materials
- Denny x2905000
- Basic Ether Chip x25
- Advanced Ether Chip x75
- Specialized Ether Chip x250
- Hamster Cage Pass x5
- Finale Dance Shoes x9
- Higher Dimensional Data: Thunderous Dragon x60
▍ZZZ Astra Yao Mindscape Cinema

1. 12-Tone Equal Temperament
When Astra Yao's attack hits an enemy, the target's All-Attribute RES is reduced by 6%, stacking up to 3 times and lasting 30s. Repeated triggers reset the duration. Upon entering the battlefield, Astra Yao immediately gains 1,000 Decibels. When activating her Ultimate, all squad members gain 1 stack of Song of Protection for 60s. When attacked by an enemy, consume Song of Protection, granting Invulnerability for 1s.
2. Art of Greed
The ATK buff from Core Passive: "Graceful Andante" is further increased by 19%, with an increased maximum of 400. While in the Idyllic Cadenza state, when other squad members switch in through a Quick Assist, Chain Attack, Defensive Assist, or Evasive Assist, Astra Yao will additionally follow up with 1 Tremolo and 3 Tone Clusters to attack. This effect can trigger once every 3s.
3. Interwoven Staff Notation
Basic Attack, Dodge, Assist, Special Attack, and Chain Attack Lv. +2
4. "Hair Upon Your Nape"
After activating a Chain Attack or Ultimate, within 15s, Astra Yao can trigger a Quick Assist even if she does not have Chords. When the attack hits an enemy, the interval for triggering a Quick Assist is reduced to 1s. While in the Idyllic Cadenza state, when other squad members enter the field via a Quick Assist, they will receive different buffs based on their specialty, and this effect can be triggered once every 3s for the entire squad: Attack: The next Quick Assist heavy attack on an enemy will deal extra DMG equal to 300% of Astra Yao's ATK; Anomaly: The next Quick Assist will have 50% increased Anomaly Buildup; Stun: The next Quick Assist will inflict 50% increased Daze.
5. Proxy and Silk String
Basic Attack, Dodge, Assist, Special Attack, and Chain Attack Lv. +2
6. We Are the World
While in the Idyllic Cadenza state, the DMG multiplier for Tremolo and Tone Clusters released or followed up with will increase to 200% of the original, and CRIT Rate is increased by 80%. When triggering a Precise Assist, Astra Yao will automatically follow up with the charged 3rd-hit of Basic Attack: "Capriccio", with a 80% increased CRIT Rate. This effect can trigger once every 10s.
▍ZZZ Astra Yao Pull Priority

Astra Yao is already fully functional at M0S0, able to fully utilize her excellent support abilities. However, if you have the budget for two pity pulls, I recommend first enhancing her Mindscape Cinemas (M1, M2, M6) before considering whether to pull for her signature weapon.
The key Mindscape Cinemas for Astra Yao are M1, M2, and M6. M1 provides a -18% debuff to all attribute resistances, allowing her to activate her ultimate skill from the start and provide an invincible shield for her teammates. M2 offers a 400 Attack buff, which reduces the pressure of her development, with the maxed out attack stat dropping from 3429 to 2963.
If you have enough resources to unlock M6, Astra Yao will unleash her full potential, becoming a powerful asset on the battlefield with strong offensive output.
Pull Recommendation: M0S0 > M1S0 > M1S1 > M2S1 > M6S1
▍ZZZ Astra Yao Skills Priority
Core Skill ⭐⭐⭐⭐⭐
Special ATK⭐⭐⭐⭐
Chain ATK⭐⭐⭐⭐
Basic ATK⭐⭐
Assist ⭐⭐
Dodge⭐
Core Skill > Special ATK > Chain ATK > Basic ATK = Assist > Dodge
▍ZZZ Astra Yao Team Comps
Astra Yao's powerful support abilities allow her to stand strong in any team. No matter the composition, she can always be included to provide powerful damage boosts and support.




Miyabi + Yanagi + Astra Yao + Agent Gulliver



Jane + Vivian + Astra Yao + Officer Cui




Evelyn + Lighter + Astra Yao + Snap




Yixuan + Pan Yinhu + Astra Yao + Belion




Soldier 0 - Anby + Trigger + Astra Yao + Plugboo
▍Conclusion
That's all the information about Astra Yao! As the strongest support character in Zenless Zone Zero's current version, I highly recommend pulling for her. Whether you're a new or veteran player, having her on your team will make your battles much easier!
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