I know he fell in love with her but I'm sure one of her sisters will do, maybe the one with short hair she has attitude and personality to save the country mentally and physically. But allowing another one of the daughter with powers is risky. In any other manga the Prince of the sang kingdom would of ended up with her but the Prince of the sun kingdom and her belong together even if he's super young.
I know he fell in love with her but I'm sure one of her sisters will do, maybe the one with short hair she has attitude and personality to save the country mentally and physically. But allowing another one of the daughter with powers is risky. In any other manga the Prince of the sang kingdom would of ended up with her but the Prince of the sun kingdom and her belong together even if he's super young.