Chester is Captain of the [[TBI]] ('''T'''ibian '''B'''ureau of '''I'''nvestigation). His direct superior is [[King Tibianus]]. He has control over the '[[Red Legion|Red Guard]]' but prefers to work alone. He left the public scene after his failure to defend the colony [[Carlin]] against the [[Orcs]]. Chester is very suspicious, almost paranoid. He holds detailed information on almost every [[Thais NPCs|Thaian citizen]]. If you say ''heal'' to him he will take a [[Life Ring]] from your [[inventory]] and then heal you up to 1000 [[hp]] (if you have more than 1000 hp you won't be healed, instead he will reduce your hitpoints to 1000). He is part of the [[Secret Service Quest]] and he [[Exchange Quests|exchange]]s [[Life Crystal]]s for [[Life Ring]]s. To trade a [[Life Crystal]] for a [[Life Ring]], follow these transcripts: {{Infobox_Transcript| Player: '''hi''' Chester Kahs: Salutations, stranger. Player: '''Gamel rebel''' Chester Kahs: Are you saying that Gamel is a member of the rebellion? Player: '''yes''' Chester Kahs: Do you know what his plans are about? Player: '''magic crystal Lugri deathcurse''' Chester Kahs: That is terrible! Will you give me the crystal? Player: '''yes''' Chester Kahs: Thank you! Take this ring. If you ever need some healing, come here, bring me the ring and ask me to 'heal' you. Player: '''bye''' Chester Kahs: Take care out there!}} Note that there is no limit to how many times this can be done.