Akio

Akio (昭夫) is one of the main characters of the Deep Space titles and the prince of his home planet, Astra City. He is also the older brother of Akemi and Te'a. He leads a group of soldiers called the Successors in their attempt to protect their planet from in and outside enemies. At the end of Deep Space 3, Akio married Lady Sarah and the two were blessed with a child that they named Baekhyun.

Being the eldest son and the eldest child of three in the Astrian royal family and the son of King Antonio and Queen Angelina. Akio personally supervised Karma's combat training when he first arrives on the planet.