Hey, Rovers!
The Version 2.8 character banner in Wuthering Waves is already generating excitement, as the new 5-star unit Chisa makes her debut. Wielding a Broadblade and featuring a striking JK-inspired design. To help players get ready, LDShop ha s prepared a complete pre-farming guide for Chisa’s Ascension, Skill, and Weapon materials—everything you’ll need to build her quickly and maximize her potential.
Contents
Chisa Materials Overview
These materials are prepared to build Chisa (Stop farming the Wintry Bell! Chisa now needs Summer Flower!):

Image from Hiragara Leak
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Chisa Ascension Materials
| Materials | Total | 
| 
 Abyssal Husk | 46 | 
| 
 Summer Flower (NEW!) | 60 | 
| 
 FF Polygon Core | 4 | 
| 
 HF Polygon Core | 12 | 
| 
 MF Polygon Core | 12 | 
| 
 LF Polygon Core | 4 | 
| 
 Shell Credit | 170000 | 
How to Get Abyssal Husk?

Defeat the Lady of the Sea. Found in Capitoline Hill, the Lady of the Sea is an Overlord-class boss in Wuthering Waves.
How to Get Summer Flower?
Summer Flower is a new Ascension Materials collectable in Wuthering Waves 2.8 banner, just wait for the WuWa 2.8 version release. I will update this info ASAP for you, please stay tuned with LDShop's WuWa hub for latest info.
Chisa Forte Materials
Here are all the materials to upgrade Chisa's skills:
| Materials | Total | 
| 
 When Irises Bloom | 26 | 
| 
 Waveworn Residue 239 | 67 | 
| 
 Waveworn Residue 235 | 55 | 
| 
 Waveworn Residue 226 | 28 | 
| 
 Waveworn Residue 210 | 25 | 
| 
 FF Polygon Core | 57 | 
| 
 HF Polygon Core | 40 | 
| 
 MF Polygon Core | 28 | 
| 
 LF Polygon Core | 25 | 
| 
 Shell Credit | 2030000 | 
How to obtain the When Irises Bloom for Chisa?

When Irises Bloom can be obtained in the Supply Pack and defeating the Weekly boss Fleurdelys.
The Fleurdelys can only be challenged three times a week, you should farm this material first.
Chisa Weapon Materials
Below are materials needed to upgrade Chisa's signature weapon:
| Materials | Total | 
| 
 FF Whisperin Core | 12 | 
| 
 HF Whisperin Core | 10 | 
| 
 MF Whisperin Core | 6 | 
| 
 LF Whisperin Core | 6 | 
| 
 Waveworn Residue 239 | 20 | 
| 
 Waveworn Residue 235 | 6 | 
| 
 Waveworn Residue 226 | 8 | 
| 
 Waveworn Residue 210 | 6 | 
Conclusion
Here’s a quick guide to help all Rovers get Chisa pre-built as soon as possible. Short on resources? Head over to our WuWa Top-Up House! And don’t forget to bookmark our WuWa Hub to stay updated with the latest news on Chisa and everything WuWa.

 
 
 
 
 
 
 
 
 
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Pyro Chronicler Experienced game editor
A seasoned content strategist and game analyst at LDShop.gg, specializing in anime-style RPGs and gacha games. Known for breaking down complex mechanics into smart, resource-efficient strategies, she helps players tackle high-difficulty content without overspending. By combining in-depth system analysis with practical, step-by-step tips, Pyro makes even the most daunting challenges feel approachable. With a sharp focus on games like Wuthering Waves, Zenless Zone Zero, and Honkai: Star Rail, Pyro helps players push past plateaus and master the grind—one frame-perfect dodge at a time.


 
 
















