|Affiliation||Kingdom of Arandas alliance|
|Anime||Episode 1, "Encounter"|
Kaoru Shiono (シオノ・カオル Shiono Kaoru?) is one of the supporting characters of the "Shirogane no Ishi Argevollen" television series. Shiono is a Maintenance Mechanic in the Arandas Army's 8th Independent Unit. She repairs and performs maintenance on the Trail Kriegers.