My Heavenly Mischief Twins

Sally and Lewis are children of a human and a goddess. One day, they were asked to help their father in the human world. They used their magic powers and saved their father multiple times. Their father, Ben Pearson, didn't know they were his kids at first. But to keep his position, he asked them to pretend to be his kids and gradually bond with them. Something terrible happened. Their mother, Helen, came to help. Ben finally saw her again. Will they get married this time?