Biography
About
Stand: none
Age: 11
Birthday: 1987-1988
Gender: Male
Nationality: Japanese
Hobbies: Spying on his parents' affairs
Manga Debut: Yoshikage Kira's New Face (1)
Final Appearance: Goodbye, Morioh Cho - The Golden Heart
Seiyuu: Yūko Satō (All-Star Battle)
The son of Kawajiri Kosaku and Shinobu.
(Source: JoJo's Bizarre Encyclopedia)