 | Name | Key Sigil |
| Type (Ingame) | Consumable | |
| Rarity |  | |
| Description | A Key Sigil passed down through Watatsumi Island and Enkanomiya. When people left the ocean depths, they combined various Key Sigils to create the Sangonomiya house emblem. |
Key Sigil
| Name | Key Sigil |
| Type (Ingame) | Consumable | |
| Rarity | | |
| Description | A Key Sigil passed down through Watatsumi Island and Enkanomiya. When people left the ocean depths, they combined various Key Sigils to create the Sangonomiya house emblem. |
Will this weapon's passive work on her elemental skill as a sub-DPS?