Zenless Zone Zero Astra Yao materials and ascension requirements leaked

Zenless Zone Zero’s Astra Yao is set to debut in version 1.5, and fans are eager for her arrival. She is a Support specialist from the Ether element, which has a limited number of agents to begin with. Those willing to summon her would want to pre-farm her promotional and skill materials. These have been determined based on the leaks shared on Hakush.in, a reliable third-party website.

This article will further discuss Astra Yao materials and ascension requirements in ZZZ.

Note: This article is based on leaks that are subject to change. Readers are advised to take the information herein with a grain of salt.

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All Honkai Star Rail Astra Yao materials and ascension requirements, according to leaks

Astra Yao is confirmed to be an Ether Support agent via the Zenless Zone Zero drip marketing campaign. Her fighting style and element will influence the material she requires for ascension.

Players need to farm the following resources to promote Astra Yao to the highest level:

Promotion Level	Materials Required	Dennies Required	Rewards
20	Basic Support Certification Seal x4	24,000	N/A
30	Advanced Support Certification Seal x12	56,000	1x Master Tape
40	Advanced Support Certification Seal x20	120,000	N/A
50	Ruler Certification Seal x10	200,000	1x Master Tape
60	Ruler Certification Seal x20	400,000	N/A

The table below shows the materials required to raise Astra Yao’s abilities in Zenless Zone Zero, according to leaks:

Skill level	Required materials	Required Dennies
2	Basic Ether Chip x2	2,000
3	Basic Ether Chip x3	3,000
4	Advanced Ether Chip x2	6,000
5	Advanced Ether Chip x3	9,000
6	Advanced Ether Chip x4	12,000
7	Advanced Ether Chip x6	18,000
8	Specialized Ether Chip x5	45,000
9	Specialized Ether Chip x8	67,500
10	Specialized Ether Chip x10	90,000
11	Specialized Ether Chip x12	112,500
12	Specialized Ether Chip x15, Hamster Cage Pass x1	135,000

Astra Yao’s Core Skill materials are currently available for pre-farm as of writing. Their details are as follows:

Core Skills	Required Materials	Required Dennies
A	N/A	5000
B	Higher Dimensional Data: Falling Fist x2	12,000
C	Higher Dimensional Data: Falling Fist x4	28,000
D	Living Drive x2, Higher Dimensional Data: Falling Fist x9	60,000
E	Living Drive x3, Higher Dimensional Data: Falling Fist x15	100,000
F	Living Drive x4, Higher Dimensional Data: Falling Fist x30	200,000

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Where to find Astra Yao’s materials in Zenless Zone Zero

Basic/Advanced Support Certification Seals and Ruler Certification Seal

Support Drill (Image via HoYoverse)

The Support and Ruler Certification Seals are required to promote Astra Yao. The material can be farmed via the VR Device in Zenless Zone Zero. To be specific, access the console from the HIA Club and complete the Support Drill.

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Standard/Advanced/Specialized Ether Chip

Resonance Test (Image via HoYoverse)

You can farm the different rarities of Ether Chip from the Resonance Test. The challenge is available at the HIA Club’s VR Device. Use the Navigation System or Compendium to teleport directly to the console.

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Hamster Cage Pass

Hamster Cage Pass (Image via HoYoverse)

The Hamster Cage Pass is primarily dropped from the New Eridu City Fund (Battle Pass). Additionally, look out for limited-time events as they reward this rare commodity.

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Higher Dimensional Data: Falling Fist

Rampant Brute Expert Challenge (Image via HoYoverse)

Defeat the Rampant Brute from the Expert Challenge to obtain the Higher Dimensional Data: Falling Fist. This is one of the items you need to unlock Astra Yao’s core skill.

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Living Drive

Unknown Corruption Complex (Image via HoYoverse)

The Living Drive is a weekly boss material in ZZZ, dropped after defeating the Unknown Corruption Complex. Use the Notorious Hunt challenge to participate in the battle. The console for the challenge is located at Scott Outpost.

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Follow Sportskeeda’s Zenless Zone Zero hub for more information and updates.