Aya/Weapons

Here is a collection of Aya's weapons in the Warriors series.

Fourth Weapon

 * Stage: Siege of Ōtate

Fifth Weapon

 * Stage: Battle of Tedorigawa

Big Star Weapons
Aya uses the following big star weapons in the game.
 * Staff of Refinement
 * Staff of Wisdom
 * Crooner (DLC)

Acquiring Mystic Weapon

 * Stage: Chapter 6 - Battle of Ueda Castle
 * Requirements: Play on Hard or Chaos Mode using the recommended team and have Aya get at least 300 kills before Ueda Castle opens up and the five officers run to the center field, then defeat each of the five officers for the "Treasure Found!" message to appear.