inscrutable are the ways people are brought together; marriages are made in heaven
Proverb expressing that human relationships, especially romantic ones, are mysterious and beyond rational explanation. Often used when an unlikely couple gets together.
See also: 縁は異なもの味なもの
Who would have thought those two would get married? It's a strange thing, fate.
It's a strange and wonderful thing how fate works; I ended up dating someone who wasn't my type at all.
A shortened form of the proverb 縁は異なもの味なもの, describing the strange and wonderful nature of the bonds that bring people, especially marriage partners, together.