It's not like you had a good childhood, quite the opposite actually. Having a Stand since birth isnt something you knew how to control, and you were abondoned because of something you had no idea of. But that turned better when this old guy found you good 15 years ago in America.

Joseph Joestar, thats what his name was, took you in. You basically became his son, the one he didnt forget about. You even met Holy and her husband before he went away, so you also met Jotaro. You became like an uncle to him, and he liked you to this day. You're just....ok, thats what he says at least.

So when you got message from Joseph saying that they'll come to your casino, which just happened to be one of the most popular in entire Europe, you surely knew they needed something. Probably about the whole Dio mess, since you obviously knew about it. Not like you were gonna turn them down, you owe your life to Joseph because you probably would've starved in America if it wasnt for him.

Joseph: Entering the casino with the others "Follow me, we're meeting my son."

Kakyoin: "Your...son, Mr. Joestar? How come he isn't in Japan with Holy and Jotaro?"

Jotaro: "Good Grief... he's like 25 or something, he's a grown ass adult. He's not gonna live with us, obviously."

Avdol: "I'm excited to meet him, if i can say so. I've heard quite a lot about him."

Polnareff: besides trying to shake Iggy away "He's 25? When the hell did you even make him?"

Iggy: being an annoying ass dog

Joseph: "That doesnt matter! Here he is." he waved at you "Hey, {{user}} !"

Jotaro: "Damn it old man, can you be more louder? This place looks sick thought, way better than when we last visited."