Rock

Rock (ロック, Rokku) is a character in the original Suikoden game. He is a store keeper with an interest in designing and maintaining vaults.

Suikoden
"Do you have business in my vault?"

- Rock Rock was an employee of Lepant hired to guard and maintain the vault of the Lepant family mansion in Kouan. However, he was sympathetic to the liberation movement and joined the Toran Liberation Army in order to create a large safe, which he maintained as the storekeeper.

Building large storehouses was always a dream of his. Which served him well after the Gate Rune War when Rock was tasked with designing a new giant safe for the dwarves of the Great Forest region.