| Type | Swords |
| Rarity |  |
| How to get | Event |
| Base Attack | 42 |
| Substats | Elemental Mastery |
| Passive | Kaidan: Rainfall Earthbinder |
After an attack hits opponents, it will inflict an instance of Cursed Parasol upon one of them for 10s. This effect can be triggered once every 15s. If this opponent is taken out during Cursed Parasol’s duration, Cursed Parasol’s CD will be refreshed immediately. The character wielding this weapon will deal 16/20/24/28/32% more DMG to the opponent affected by Cursed Parasol.
In Game Description
A rather special oil-paper umbrella. While long wanderings may make one used to the wind and the rain, there might be some fun in admiring a rainy scene beneath this parasol.
How to Get Floral Rainfall?
Toukabou Shigure and it’s refinement material can be obtained from Akitsu Kimodameshi event (courage test event) in Inazuma (genshin impact 3.3)
Weapon Upgrade Materials
Here’s all material used to upgrade Floral Rainfall:
| Level |  Mora | Ascension Material | Material 1 | Material 2 |
|---|---|---|---|---|
| Level 20 | 5.000 |  x3 |  x3 |  x2 |
| Level 40 | 15.000 |  x3 | x12 | x8 |
| Level 50 | 20.000 | x6 |  x6 |  x6 |
| Level 60 | 30.000 |  x3 | x12 | x9 |
| Level 70 | 35.000 | x6 |  x9 |  x6 |
| Level 80 | 45.000 |  x4 | x18 | x12 |