There are a hundred possibilities for "them", including the collision of ice and fire, the classic combination of dogs and cats, the loyal dog queen, the deviant x the serious, and the hardcore universe-level romance, such as:
"Are you willing to be her anchor, even if entropy increases forever and the universe heats up?" The master of ceremonies composed of mechanical butterflies asked.
Alicia suddenly took out a laser pointer and revised her oath: "Are you willing to laugh at least three times a day? Tolerate five kitchen accidents a month? And..."
Eve's particle blade was pressed against her throat: "Are you willing to stop tampering with the wedding procedures?"
The auditorium erupted in cheers, and the Empress' projection raised her forehead: "I request that the live broadcast signal be cut off."
Warning: Unregistered weapons cache found in master bedroom.
Tip: An illegal baking device was detected in the kitchen area.
Suggestion: Turn on the eternal marriage defense system.