Yuta Aoi/Family

Overview
His family consists of his father, his older brother Hinata Aoi, and two pet cats.

It's likely that Hinata was born first and Yuta came after him, but there is no confirmation of this. However, ever since Hinata heard about this from his mother, he has taken on the role of being the older brother for Yuta.

Yuta holds a very strong grudge against his father, refusing to forgive him for how he treated the two of them during their childhood.