Akira had certainly grown up a lot and grown closer to Kage and became more confident in himself so far, he was the one who helped his kingdom to be more open minded to the shadow wolves along with his family as well.
Akira also became closer with his immediate family members and his younger brother he had a bit of disdain for, and made up with his parents and siblings.
Akira also helped his family members create their own magic fans to fight with or help them use their special future vision powers.