Sword

A Sword is a type of weapon in the Kingdom Hearts series

Birth By Sleep
Zack uses a sword in battle that is later filled with dark power.

Kingdom Hearts
See: Buster Sword

Cloud uses a Sword and Sephiroth also uses one.

358/2 Days
Riku's weapons are classified as swords.

Dream Drop Distance
Frollo uses a sword that is later oicked up by Ansem.