"Japan and South Korea are a match made in hell "

 

英語では素晴らしい結婚をMade in Heavenといいます。 https://t.co/rXzqNz8nuf

— 町山智浩 (@TomoMachi) January 20, 2021

へえええ。

made in heaven idiom

: very good and successful

Theirs was a marriage made in heaven.

Our partnership is a match made in heaven.

本当だ。 

made in hell とかはあるのかな？

 match made in hell (plural matches made in hell)

(idiomatic) A marriage that is likely to be unhappy or unsuccessful because the two people are very incompatible with each other.

(idiomatic) A very unsuccessful or conflicting combination of two people or things.

あるわけだ。

例文として、

Japan and South Korea are a match made in hell 

とかはどうかな？