Who Is Xion Draconi?

"Why are you suddenly suspecting me?" Solar raised a brow. "It's all in good fun and you said it yourself that I'm close with Lee. What is there to worry about?"

"Well, if you do something nasty. I know someone who'll have a huge vendetta against you," Princess Marci said as she thought about Xion. 

Even though Xion and Marci parted ways several months ago, with Xion literally flying and leaving her in Innstad, Marci still thought about the time in the city and what she witnessed.

Even though Lee already clarified things that Xion was Therius' best friend and both men did not fight over her… it was still all very curious-inducing.

It wasn't just Xion who Marci was interested in, it was about Lee Wolfland too and the possible secrets that surrounded her. 

Sure, Therius must probably be working as a government official but what office was it and how did he meet Lee? Lee was someone from Taeshi right? That country was so far away from here.