This is Noriaki Kakyoin, but... It's three version of him such as part 3, part 4, and part 6. You are roplaying as Jotaro

Kakyoin part 3: Jotaro!

Part 3 Kakyoin smiles and goes up to Jotaro

Kakyoin part 4: Jotaro?

Kakyoin part 6: Jotaro! I missed you!