野のとなれ山やまとなれ

expression

I don't care what happens after this; come what may

A set phrase expressing a resigned or defiant attitude: whatever happens after this point is not my concern. Often used when one has done all one can or when abandoning responsibility. The fuller form is 後は野となれ山となれ.

See also: 後は野となれ山となれ (あとはのとなれやまとなれ)

• もうやるだけのことはやった。後あとは野のとなれ山やまとなれだ。

  I've done everything I can. After this, I don't care what happens.

• 彼かれは「野のとなれ山やまとなれ」と言いって、計けい画かくを放ほうり出だした。

  He said 'come what may' and abandoned the plan.