Xeris is one of the vassal realms of Ephedia. The royal family of Xeris were important in Ephedia. The powerful Ancient Ephedian Spell Book was entrusted under their watch. The members of the ruling family were also famous because of their strong magic. Izira was already popular in Ephedia before the start of the series. The same can be said to Talia as in "To Find a Princess", Praxina exclaimed "Talia, the famous princess of Xeris" indicating she made a name for herself even before meeting Iris. However due to some circumstances the royal family was defeated when Gramorr attacked and palace ended up in ruins.
Izira's liberation led to the formation of the resistance. The palace of Xeris was used as their base of operation.
The royal family of Xeris are trusted with Ephedia's knowledge. The were tasked to guard the Ancient Ephedian Spell Book and it's dark counterpart, the Zanevian Book of Spells. Talia seemed to have brought an entire library in their base full of other spell books. Of all the princesses, Talia is the most knowledgeable be it spell or ephedian history and legends.
|1. To Find a Princess||Absent||2. Flower Power||Absent|
|3. Be Mine||Absent||4. The Birthday||Absent|
|5. Sing For Me||Absent||6. Xeris||Appears|
|7. Sirens||Absent||8. Talia and Kyle Sitting In a Tree||Absent|
|9. A Promise is a Promise||Absent||10. Lucky Star||Absent|
|11. Step Right Up||Absent||12. No Thanks For The Memories||Absent|
|13. Batty||Absent||14. Castles in the Sand||Absent|
|15. Stitches||Absent||16. Camp Princess||Absent|
|17. Heavy Metal||Absent||18. Legend of Lake Agnes||Absent|
|19. Shanila Surprise||Absent||20. Raffle Baffle||Absent|
|21. Dance Craze||Absent||22. The Haunting||Absent|
|23. Spellbound||Absent||24. Smart||Absent|
|25. Home Part I||Appears||26. Home Part II||Appears|
|1. Musical Magical Tour||Absent||2. If You Can't Beat'em||Absent|
|3. Puppylove||Absent||4. Super Cute Kitten||Absent|
|5. Wicked Red||Absent||6. Blurred Vision||Absent|
|7. Princess Brenda: Part 1||Absent||8. Princess Brenda: Part 2||Absent|
|9. Cute as a Doll||Absent||10. Amaru-niverse||Absent|
|11. Rex||Absent||12. Lost in the Shadows||Absent|
|13. I Want My LTV||Absent||14. Desert Heat||Absent|
|15. The Ruby of the Orient||Absent||16. Loli-Lime Sublime||Absent|
|17. Truth Be Told||Absent||18. Dancing Shoes||Absent|
|19. Amateur Hour||Absent||20. Strawberry Fields for Never||Absent|
|21. Stop in the Name of Lev: Part 1||Absent||22. Stop in the Name of Lev: Part 2||Absent|
|23. Statue Game||Absent||24. Forget You!||Absent|
|25. Crowning Glory: Part 1||Absent||26. Crowning Glory: Part 2||Absent|
As of the finale, when they found out Izira managed to escape from the prison, she made a resistance stationed at Xeris.
Xerix well continues to be the main base for resistances, where from Izira do her best to keep in touch with Princesses.
- Xerix is one of minor kingdoms, that was destroyed by Gramorr as his conquest started. Soldiers tried to keep him of, but he turned the kingdom apart, leaving beautifully arched walls behind in fire and dark crystal magic shards.
- Even the city was partly destroyed, it shows the fact that Izira and all the survivors have used it as a hideout place from Gramorr where they train and unite an army, waiting for the arrival of Iris that they believe is determined to save them.