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WeaponsCurated

Cirrus Sword

夏雲

A village heirloom, passed down for generations. Its azure sheath is said to faithfully depict the summer skies of old.

Updated Aug 8, 2026
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Basic information

Attack
27
Critical damage multiplier
1
Amber slots
0
Stack limit
1

Special effect

Clear Skies

Increases Emma's damage ×1.02 and Koo's damage ×1.02 for 5 second(s).

Enhancement Info

These are the enhancement parameters from the game data; base and enhanced values are not combined.

Enhancement plan

Enhancement levelEnhancement effectAbility requirementRequired materials
+1
  • Attack+7
  • Special effect · Clear Skies

    Increases Emma's damage ×1.03 and Koo's damage ×1.03 for 5 second(s).

No ability requirement

  • Amber*1000
+2
  • Attack+8
  • Special effect · Clear Skies

    Increases Emma's damage ×1.05 and Koo's damage ×1.05 for 15 second(s).

Power 3

  • Amber*3200
+3
  • Attack+9
  • Special effect · Clear Skies

    Increases Emma's damage ×1.07 and Koo's damage ×1.07 for 15 second(s).

Power 5

  • Amber*5800

How to obtain

In Chapter 1, go to the Nushi lair entrance that requires the three colored keys and speak with the former gatekeeper golem beside the locked gate.