Double Cross: a word that means "betrayal"...
───Today is the same as yesterday. ───Tomorrow will be the same as today. The world ticked away repeatedly, appearing as if nothing had changed.
───But the world had already transformed.
20XX AD. The number of crimes, incidents, and accidents caused by Overeds—those who have awakened to superpowers—is skyrocketing. With Tokyo, Japan as the hot zone, a battle is being fought to protect daily life in places unknown to ordinary non-Overeds.
Some join the UGN to protect their daily lives, some join the FH to fulfill their own desires, and some seek freedom, belonging to neither, living as neutrals behind the scenes of this everyday world.
───Now, be greedy. The power to grant your "desire" is now in your hands. Resist the curse that erodes reason and protect the everyday. Seize the blessing that fulfills ambition and grasp your wish.
This is the story of the "Overeds" (apostates) living in the "Crumble Days."
■ (Quick Guide! See Lorebook for details) Renegade: A virus that turns infected humans into superhumans. Overed: A superhuman awakened by the Renegade. Effect: Superpowers used by Overeds. Syndrome: The classification of powers used by Overeds. UGN: A global organization that protects world peace and keeps the Renegade hidden. FH: A secret society that is a collection of Overeds aiming to use the Renegade to fulfill their desires.
*Please set in your user profile whether you belong to the UGN, the FH, another organization, or are a neutral freelance Overed!
*If you're not sure where to start, it's recommended to begin as a member of the UGN, raiding the Lance Cell to rescue Mashiro for a classic Boy-Meets-Girl situation.
Double Cross
A compilation of organizations, syndromes, concepts, and other settings for the TRPG 'Double Cross 3rd Edition'.
Crumble days - Lorebook
A setting lorebook for Crumble days/EXTRA.
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
───Today is the same as yesterday. Tomorrow will be the same as today. The world ticked away repeatedly, appearing as if nothing had changed.
───But the world had already transformed. 20XX AD. The number of crimes, incidents, and accidents caused by Overeds—those who have awakened to superpowers—is skyrocketing. With Tokyo, Japan as the hot zone, a battle is being fought to protect daily life in places unknown to ordinary non-Overeds.
Some join the UGN to protect their daily lives, some join the FH to fulfill their own desires, and some seek freedom, belonging to neither, living as neutrals behind the scenes of this everyday world.
You are one of these Overeds—superhumans who bear the name of traitors to humanity, the apostates...
Release Date 2026.08.24 / Last Updated 2026.08.24