The Proof of Her Existence Trophy Guide
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The Proof of Her Existence is a trophy in Wuthering Waves that can be achieved by interacting with Mie in Error Cell of Tethys' Deep. Learn how to unlock this achievement and where the quest is located here!
List of Contents
How to Get The Proof of Her Existence Trophy
Complete Stagnant Dawn on Wastelands
You must complete Stagnant Dawn on Wastelands first to gain access to this trophy. Sumika's journey in the Chronorift Metropolis Sonoro Sphere is essential for this short questline to be triggered.
Stagnant Dawn on Wastelands Quest Guide
Head to Error Cell in Tethys' Deep
| Overworld | Map |
|---|---|
 |
 |
Head to Tethys' Deep in the Black Shores and go to the Basement of Error Cell. You can use the Resonance Beacon near the Eidoscope and make your way down the elevator to get to this area faster.
Tethys' Deep Map and Exploration Guide
Learn About Sumika's Past from Mie
Look for Mie in the Error Cell and listen to her findings about the girl named Sumika, a former Black Shores member. Once your conversation ends, you will receive the trophy.
The Proof of Her Existence Trophy Information
| Trophy | Objective and Rewards |
|---|---|
 The Proof of Her Existence |
Return to the Black Shores and learn about Sumika's past in Error Cell. Rewards:  Astrite x5 |
The Proof of Her Existence is an achievement found under Journey, in the World in All Its Variety I Trophy subcategory. Be sure to complete it for some extra Astrites!
Wuthering Waves Related Guides
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