Special Division Registry
SDR-6161
Designation
Sigma
The Man From the Book
Faction
Decay of the Angel
Ability Type
analysis
Status
active
Registered Ability
Information Exchange · 情報交換
Upon physical contact, Sigma exchanges information with the target—offering what they desire to know in return for what he wishes to extract. The registry marks the signature as transactional intelligence: knowledge as currency, touch as the marketplace.
Analytical Breakdown
Bilateral information transfer triggered by skin contact. The exchange is involuntary for the target and appears to bypass mental defenses. Intelligence value is extraordinary; combat application is minimal.
Trait Assessment
Literary Origin
Real Author
N/A (Original Character) (N/A)
Movement
Archive composite
Notable Works
N/A
A being created from the Book itself. Unlike other entries, Sigma carries no literary namesake—he is the blank page that wrote itself into existence.
An ability born from the void—exchange of knowledge as the currency of existence. Where other abilities reference novels, this one references the act of writing itself.
Lore & Background
Former manager of the Sky Casino. Created from the Book with no memories, no past, and no home. He sought only a place to belong, and Dazai reached out when no one else would. Currently allied with the Agency—the first person who chose him rather than used him.
Physical Evidence Scan
- [01]
A Sky Casino VIP badge: The only surviving artifact of the floating fortress.
- [02]
A handwritten note from Dazai: Contents unknown, but Sigma carries it at all times.
The Narrative Hook
“He was written into being without a backstory. Every day since has been the first draft of a life he is learning to author himself.”
Registry Note
The registry cannot determine when this file began. It suspects the file cannot either.
Filed by: Special Division Registry