The Rain That Shook the World
Solid Hypervortex 
Attributesat Lv.80
ATK 512 
CRIT Rate 22% Arc Effect5★
Signature · Zero Hypervortex Change the Weapon appearance when equipped by Zero.
Deals 42% increased Cosmos DMG with the wearer's Redirect Skill and Ultimate. Increases the wearer's Cycle Intensity by 72 for 15s after casting a Redirect Skill. Resets the duration when triggered again.
Star Effect values
★★★★★ 30% / 36
★★★★★ 33% / 45
★★★★★ 36% / 54
★★★★★ 39% / 63
★★★★★ 42% / 72
“It emerged from a downpour that turned the world upside down.”
Ascensionin-game system · “Fork”
The full per-phase ascension path that takes The Rain That Shook the World all the way to Lv.80. Every material card links to the items database so you can line up the farming.
Ascension materialsper phase · Lv.20 → Lv.80
Total to Lv.80all phases combined · Gold ×420,000
Source: In-game data
Recommended for Solid Arc
Built around Zero. Other Solid-type Espers can equip it too:
Updatesrelease & media
v1.0 Global Launch Debuted April 29, 2026, alongside Zero’s banner.
Featured with Zero Open Zero’s page for the official trailer and banner media. Source: In-game data