Ron Barthel (ロン・ バーセル, ron bāseru) is the former state Governor of Tillnog, overseer of Loamigel, owner of the trading company Will And Morrow, and tri-caster within the country of Elven Gard. He was a running candidate for an unknown campaign and tried to overtake Fiel Nirvalen's family Upper House ranking. Besides, he was also conspiring with Dwarves in smuggling illegal drugs.
He played a game at the Barthel Mansion against Fiel an attempted to cheat with his butler Fritz, but was caught cheating due to Fritz's confession after losing to Chlammy Zell. He was regarded as bright, but highly arrogant by Fiel, and blind in one eye by Chlammy Zell.
After losing the game against Fiel and Chlammy, he was arrested for smuggling contraband and stripped his position, whereas the Tillnog County seemingly fell under Fiel's control and eventually lost to Commonwealth of Elkia.