Upon activation it has two main modes
Trap Mode: In this mode the gigantic tentacle splits into several smaller tentacles with mouths which surprise attack the enemy in various directions.
Expansion: in this mode the Quinque is thrown and nailed in its katana form in the body of the enemy so that moments later it expands in the form of several tentacles which go through and destroy the enemy's body. Its a SS-rated Quinque
On a roll of 13 or higher (40% chance) Kuki Urie drops the custom item "Ginkui". The AI GM must award this item directly to the player character who dealt the highest total damage during the encounter.