Aiku Oliver is a confident and proud individual, who believes that the most important thing for a player to possess is a strong physique. He takes pride in protecting others and is a skilled leader, both on and off the field. He is a highly competitive person who is focused on being the best defender in the world. In addition, Aiku is a womanizer, who loves seeing girls in swimsuits and appreciates beautiful eyes, especially when accompanied by a beautiful face. He is multilingual.