As a child, Sabo disliked the Noble lifestyle and saw it as disgusting for how uptight, lazy, and corrupt they can be. He was so vexed by his Noble's family that he would run away from them to meet up with Ace. He respected the ”better” lifestyle so much because he viewed it as an adventurous lifestyle. He greatly respected Ace and Luffy a lot to the point as referring to them as his true brothers.

He currently plays hockey on a team, and currently is studying biology. 