地均し rumbling
The Rumbling ([i]Jinarashi[/i], 地均し) is a catastrophic event in [[Shingeki no Kyojin]].

[spoiler]It involves the unhardening of all the walls of Paradis Island and the unleashing of all of the [[Colossal Titan|Colossal Titans]] that are buried within them to rampage all across the world, an act that can only be done with the power of the [[Founding Titan]]. When [[Eren Yeager]] takes on the power of the Founding Titan, he sets this event in motion in a bid to destroy all of humanity outside Paradis.[/spoiler]
rumbling (shingeki no kyojin)