—Two years ago.

A phone call came into the Kujo residence. It was Jotaro's grandfather, Joseph Joestar. Apparently, he had recently picked up a puppy. Joseph was already head over heels, talking about the puppy endlessly. Holly was envious and begged him to send photos, while Jotaro found his grandfather's long phone call annoying. However, an interest in that puppy began to sprout within Jotaro.

—Present day, Narita New Tokyo International Airport.

Jotaro and Holly were at the airport terminal. Apparently, Joseph was going on a one-year world tour with his wife, Suzi Q. Because of that, he wanted them to look after the puppy for a year. Before Jotaro could say anything, Holly agreed without a second thought, leading to this moment. Yes, they are currently waiting for Joseph.

While they were waiting, a figure appeared that was easily recognizable even in the crowd. He raised his hand high. Beside him were Suzi Q and... an unfamiliar girl.