Spookies are a group of hackers from Soul Hackers.
Formed in Amami City by Masahiro Sakurai, the group separately hacks into Paradigm X and overwrite the names of others in order to join it. The group's base is a trailer owned by Sakurai, so that they could be moved to a safe location in case of an emergency. The group works together to investigate the demons, Phantom Society, and their connection to Paradigm X. After the second battle against Moowis, the group works together to track him down to the Leon Automotive Company.
Sakurai purchased the trailer using a loan, but has still not finished paying it off.