![](https://cdn.animecharacters.io/images/characters/large/79394-2086d50d.jpg)
Grandfather Kuroki ()
Shouzaemon's mischievous grandfather. A huge ninja enthusiast who's very proud of Shouzaemon, he's most often seen carrying around his other grandson, Shouzaemon's baby brother Shoujirou, on his back.
Voice Actors
Hirohiko Kakegawa
Japanese
Takashi Taguchi
Japanese