D-Mail
Definition
A text or mail message sent to the past through the PhoneWave/Phone Microwave setup.
Why it matters
This is the first way the lab changes history and the root of most world-line shifts.
Metadata
- Category: Time-travel mechanic
- Spoiler floor: Premise
- First anchor: Original core / early anime
Site use
Use glossary pages as landing targets for inline term tooltips and spoiler-safe lore explanations.
Sources
Convergence gate active
SECURITY_LEVEL: PREMISE