Tsukumojuku Katou
加藤 九十九十九
Gender
Male
Age
10-15
About
Tsukumojuku becomes George's best friend and the pair solves several detective cases together. After an accident in 1904 that causes him to travel through time into the 37th universe in 2012, he eventually helps both protagonists as a spirit.
(Source: JoJo's Bizarre Encyclopedia)