Jogorou Furuya

降谷 茹五郎

Also Known As:

  • Professor Boil

He is Chihiro's grandfather, who suffers from breaks of dementia. It is later revealed that he used to be professor, who was leading research about zombies alongside Darin. His case of dementia is revealed to be infact due to the fact that he received multiple times the lethal dosage of the zombie venom during his days as a researcher.