match made in heaven

Noun

idiomatic broadly

(idiomatic) A relationship, such as a marriage, that is likely to be happy and successful because the partners are very compatible. / (by extension) A very successful combination of two people or things.

Japanese Meaning

運命的に相性の良い、非常にうまくいくと期待される結びつき（例：理想的なカップル、成功する組み合わせ） / 完璁な組み合わせ。お互いの性質や条件が見事に合致し、幸せな関係になると考えられる状態

What is this buttons?

Everyone at the wedding agreed the couple was a match made in heaven, their personalities and values aligning perfectly.

Google Translation / DeepL Translation

結婚式にいた全員が、そのカップルはまさにお似合いだと認め、性格や価値観が完璧に一致していた。

Details

Sense（1）

He and Mrs Jonathan were a remarkable pair; one of those ill-assorted couples that you wonder at. ‘How in the world did they come together?’ was the usual question, the philosophic reply to which would have been, that theirs was actually one of the ‘Matches made in heaven.’

Google Translation / DeepL Translation