Mikoshi

Mikoshi is one of the most heavily guarded data fortresses in Arasaka and holds the digitized minds of clients from the "Secure Your Soul" program. For security reasons, information about the program is still classified by the corporation and the physical location of Mikoshi is a closely guarded secret together the smattering of access points nested in cyberspace. Among netrunners who have breached Arasaka there's a widespread belief that Mikoshi is a "soul prison" for the digitized victims of Soulkiller. Rumor has it that Arasaka uses the souls of captured netrunners to use them as data collectors, but so far no one has been able to verify this.