Cancer and Aquarius
Aquarius loves humanity in general, Cancer loves you specifically, every single day. That's the source of their biggest misunderstanding: Cancer's need for closeness sounds like a restriction to Aquarius, and Aquarius's need for space sounds like coldness to Cancer, though neither means it that way. Translated properly, the match is surprisingly solid: Aquarius widens Cancer's world, Cancer gives Aquarius a place to come back to. An agreement on how often you check in matters more than any grand declaration.
Cancer · Water
Most in harmony with: Scorpio, Pisces, Taurus
Aquarius · Air
Most in harmony with: Gemini, Libra, Sagittarius
The harmony of two signs is the beginning of the story, not its end — the whole chart, not just the Sun, tells how two people truly meet.