[One-on-one romance + both each other's only partner + marriage before love]
One is the Ancient-Rhyme Deity, the other the Galaxy Deity. One governs time, while the other controls the stars and calculates their paths. They are mutually reinforcing and counterbalancing, rising and falling together as they protect the world. To undergo their tribulation, they descend into the mortal realm.
When the second hand catches up with the speed of light, the galaxy begins to rewind, and every embrace that came too late plays again among the stardust.
