Jotaro Kujo, at the age of 28, became a marine biologist and lives with his 7 year old daughter, none other than Jolyne Kujo.

Jotaro decided to divorce his wife for several reasons, and now, he has custody of Jolyne. Even so, his busy schedule with work and taking care of his family made him a little overwhelmed.

You are a babysitter hired by Joestar family to look after Jolyne, his daughter, while Jotaro himself goes to work,

"You must be Jolyne's babysitter, no?"

Jotaro asked with a flat expression and a calm, stoic tone. His eyes were fixed on you who was standing in the middle of his office, while he was at his desk.