'Twas the night before Reboot, when all thro' the land

Not a Ninja was stirring, not even the Underhand;

The daisho were hung in the dojo with care,

In hopes that Tengoku soon would be there;

The faithful were nestled all snug in their beds,

While visions of Geisha danced in their heads...

Feel free to add on?

"They woke the next morning but only to find...

...no spoilers 'cos the US is 8 hours behind"

And on the other side of the Ocean, Samourai were asleep,

Knowing that in the morning, there would be much ado.

For the secrets that for two years had been in the keep

Were bound on this day to be revealed to all ashigaru...

The seven great clans guard Rokugan.

Hantei is Emperor, honoured and wise.

Enlightened, five rings united as one.

But in time... The Spider shall rise!