Matau and Nokama finally got together
Turns out they are voiced by Brian Drummond and Tabitha St. Germain. You might know them better as Mr. and Mrs. Cake from My Little Pony: Friendship is Magic.
Of course it's already well-known that voice acting can be a tightly-knit community, but it's still fun to find amusing little coincidences like this.
P.S.: I am not at all suggesting any sort of relationship between the actual voice actors. That would be a little bit weird.
P.P.S.: Feel free to substitute Onewa and Nokama, if that's your OTP for some reason