Lilia
Lilia has had a hard life. She lived in peace with her mother Fiona and father Samson until Dilzweld decided to hunt out the Great Spirit Stones. Her hometown was in possession of the Light Stone at that time, and ended up being destroyed by Darkham's underlings. The Light Stone was handed over to Lilia's family and they ran. One day, her father gave the Light Stone to her mother and left to found the Moon Stone Gang and try to protect his family. Three years before the events of ToS, Lilia's mother died, leaving Lilia in sole possession of the Light Stone. Since then, Lilia has been running from Darkham. Kharg and company find her after her airship crashes near Yewbell, while Lilia is on her way to Cathena to report Darkham's activity to the World Alliance. She's wanted by Darkham because she has the ability to speak to the Spirits.

(Lady) Nafia Yuriel Nidellia
Kharg's mother, the former Queen of Nidellia. Whenever she hears about someone fighting, she lectures about not fighting with hatred, rather to protect someone or something. According to an old woman and old man in Yewbell, Nafia was quite a warrior in her day. She came back from a "long journey", many years ago only to find that, in her absence, the country had been invaded, the castle burnt to the ground, and her husband (the king) killed. She immediately took charge and drove out the invaders, then declared Nidellia no longer a monarchy, creating a peaceful, happy, equal place. During that famed absence, she met Windalf and gave birth to Darc and Kharg. She and Windalf took the Wind Stone from the Drakyr and ran, but were separated, and each believed the other to be dead.

Windalf
Darc's father, the former leader of the Drakyr. He fell in love with Nafia, and ran away with her and the Wind Stone. Reaching the human-Deimos paradise on Cragh Island, the two of them learned that humans and Deimos really could live together, if the two sides would just try. Shortly after that, Nafia fell to her presumed death and Windalf died due to an injury inflicted upon him by pursuing Drakyr. Windalf appears to Darc at the beginning of his first story, telling him to save the Deimos and to stop a looming crisis. Windalf is the son of Williwo, and inherited (and passed on to his sons) the Crest of Will.

Darkham Ekid na Bard
Darkham is the leader of Dilzweld, who seeks the 5 Great Spirit Stones so he can destroy the city of Cathena (which he does), and the Deimos race in general. When Darkham was young, there was a crisis in his hometown where it was attacked by Deimos and he was sent to get help. He sped to Cathena, but the authoritative figures there put the matter off, claiming that they needed conferences and lengthy discussions before they would decide to help or not. Eventually Darkham went back home to help himself, but was too late, the Deimos had destroyed everything and killed everyone. Darkham lost his family then, and vowed revenge on both Cathena and Deimos.

Droguza
Droguza looks like a whole mess of random Deimos, an effect of the experimentation that Dilzweld has done on him. Droguza is obsessed with power, wanting to be the most powerful Deimos in the world, and for this reason he seeks the aid of Dilzweld, who promise to help him if he helps them. Droguza is also seeking out the 5 GSS so he can become the Ultimate Deimos. He first meets Darc at the Rueloon Arena, where he is able to steal the Water Stone. Darc and Droguza battle several more times, until Droguza does accomplish becoming the Ultimate Deimos; unfortunately for him, becoming the "Ultimate" also leads to his death. He asks Darc to promise to live for the Deimos, no matter what.

Captain Lloyd of the Nidellia Defense Corps. Paulette's father. He has been a father-figure to Kharg ever since Kharg was young, and taught Kharg to fight. At the start of the game he is currently growing old however, and will soon retire as Captain of the Defense Corps. He hopes to turn the title over to Kharg, who has proven that he is worthy of it. His buddy is Duncan, who mans the Defense Corps. office in the corner of the pub. Lloyd has a deep hatred for Deimos, though the matter is never explained in detail.

Rapier
Rapier is a mercenary unlike all other mercenaries; rather than fighting for wealth or fame, he fights to protect what is important to him. Rapier saved Ganz (back while Ganz was in the service), and his words of wisdom inspired Ganz to search for something he could protect (hence his living in Isulo Forest). Even though he greatly affects Ganz for the duration of the game, Rapier never actually appears in Kharg's Story; rather, he and some other mercenaries stop by Windalf's grave. It's near his father's grave that Darc is able to defeat Rapier and the other mercenaries.

Foh
Foh is a young girl who specializes in fortune-telling and seeing into the future. She is the current "ruler" of Milmarna, due to a mishap with the prince many years ago. It's a long story, with predicting the future, and an assassination plot, and Foh's father being mauled by Deimos, and such. That prince turns out to be Maru, so she's Maru's cousin. She is very softspoken and does not like practical jokes.

Geedo
In appearance, Geedo is sort of a mix of a frog and Jabba the Hutt. She took Darc in when he was very young and starving on the streets of Orcoth. Treating him as a slave, she used him until he was grown. She likes a couple of things: (1) ordering Darc around, (2) whipping Darc when he doesn't do what she wants, (3) whipping Darc for no apparent reason, (4) Phoenix Blood, for drinkin'.She also enjoys doing things for money, which eventually leads to her death.

Gorma
Gorma is the "village elder" of Orcoth and former leader/ruler of the town. He chose Densimo to rule after him, thinking that Densimo would be a good, strong leader. Gorma very much likes Firbles, tiny-little-cute-white-lizard-like-creatures. He wishes to try and raise one into a Pyron (flaming flying creatures) so that he can fly on it. He is very wise, and advises Darc often.

Densimo
Densimo is Delma's older brother, the current ruler of Orcoth. However, he's a bad leader; all he does is sit, sleep and eat Firbles. That, and he also bosses people around and threatens to kill them. Densimo only wants Firbles and power, and the power that comes with eating Firbles, and then s'more power. And Firbles. He joins Darc to fight humans and the Drakyr (other Deimos), but later, due to his seemingly desperate want of Firbles, he betrays Darc, resulting in a fight and Densimo's death. Densimo's biggest lackeys are Zoram and Zugalo.

Captain Spencer of the Epistia Resistance Team
Spencer is leading the Resistance in Epistia. His men "aid" Kharg and company only in that they cause trouble... he does allow you to get a weapon upgraded to the Big Owl though, so he's not completely useless.

Williwo
Williwo is the Drakyrnian elder and watches over the Drakyr in their main city. Darc meets up with Williwo when his party makes a stop in Drakyrnia. Williwo is the father of the 'traitor' Windalf; although he seems quite displeased with his son's decisions, he rather prefers to throw the blame of everything on that 'stupid human' Nafia. Williwo will also explain to Darc how every member of the family of Will has the Crest of Will on their body somewhere, about Droguza and what he (Williwo) knows about him, and how his (Darc's) mother and brother were 'killed years ago'. He is wise, but his bitterness about the past often speaks where the wisdom should prevail.