Collapse
Destruction, Crumbling
noun, verbal noun
とうかい
倒壊 (とうかい) Collapse, Destruction, Crumbling
崩壊 (ほうかい) Collapse, Crumbling, Breaking Down
全壊 (ぜんかい) Complete Destruction, Total Destruction
破壊 (はかい) Destruction, Demolition
絶滅 (ぜつめつ) Extinction, Become Extinct
壊滅 (かいめつ) Destruction, Annihilation
回答 (かいとう) Answer, Response, Reply
The toe とう Kai かい (god from dragon ball) can cause Destruction with his toes.