Hard Knuckles

"'Knuckles reinforced with steel bands for attack strength.'"

Hard Knuckles is a common weapon usable by Rena, Bowman, and Noel. It is created through Customize by Noel Chandler. 

Pickpocket

 * Rena, in Lacour during a Private Action.
 * Edda, in the weapon shop Slayer in Lacour.

Random Drops

 * Treasure Chest
 * Fill-up
 * Fountain Card
 * Lien
 * Jack-In-The-Box