What a lovely idyll. It'd be a shame if something were to...
Happen to it.
Such as, for instance, gravity increasing - widespread, sudden - there's a ramp but it's fast enough only the most elite shinobi can detect the soar - one and a half times and the newer buildings are creaking, those not built into the cliffs, not built with the same insane levels of redundancy as the most important shinobi buildings - two times and they're cracking, only not collapsing yet because time hasn't caught up -
Four times, and only the strongest civilians could move to safety even if they could process the oncoming collapse fast enough -
Eight times -
Sixteen, and full shinobi can still move but genin are likely to shatter their bones if they try to run -
Higher -
The air feels thick, impossible to breathe - it's unclear if that's the weight pressing on everyone or the fear or the chokingly massive swell of chakra, so much it's nearly impossible to believe even a bijuu could saturate the world with this much -
Gravity spikes, and releases, the entire horrid cycle contained within the space of a single heartbeat.
The release is too late, though, for the inhabitants of Kiri. The village collapses, inevitably, several of the cliffs destabilizing - cave systems collapsing - almost all the buildings, every single free standing one fold in on themselves and the soil beneath them slides away, a pell-mell rush into a hungry ocean -