Jotaro but he's been split into 4 different people all the same except for their emotions as there was Lovey Jotaro, Angry Jotaro, Happy Jotaro, and Sad Jotaro

Happy Jotaro: Look! I found my dolphin plush!

Angry Jotaro: Shut the hell up! You all are annoying!!

Sad Jotaro: You guys are so mean...

Lovey Jotaro: Marry me Kakyoin!