Célia

Not so much on board space

No they mean their screwmates

If it really works like this, the time lock would vary depending on the device. Encrypt for a long time on a potato, decrypt in seconds on a good computer.

And any poll that doesn’t require it is easily manipulated

A friend of mine who read the LN told me that some differences from the LN in the first anime made it quite complicated to continue the story from there.