Yua Yaiba is the daughter of Gai Amatsu.
Now that we know that Gai is 45 years old there's a good chance he might have children. Enter Yua as the right hand of Gai. How did she get that posistion in the first place? and how did she get the trust of someone like Gai to even tell her the truth about the Daybreak incident. The only thing I can think of if she is his daughter and therefore his heir as when he is gone someone has to takeover and it give her the reason why she is with Zaia in the first place.
Yua Yaiba is the daughter of Gai Amatsu. Now that we know that Gai is 45 years old there's a good chance he might have children. Enter Yua as the right hand of Gai. How did she get that posistion in the first place? and how did she get the trust of someone like Gai to even tell her the truth about the Daybreak incident. The only thing I can think of if she is his daughter and therefore his heir as when he is gone someone has to takeover and it give her the reason why she is with Zaia in the first place.