I love GGAD and have always felt that the story of GGAD is a complete tragedy, with the two of them standing in different positions towards a greater good. I want to use my stagnant words to give them an ending of falling in love again.
The heroine has the same experience and appearance as Ariana. The heroine's grandfather was once a Saint of Grindelwald. When the heroine experienced misfortune and her magic collapsed, she turned to Grindelwald and became Grindelwald's goddaughter. When she was in the fourth grade, she went to Hogwarts to meet the Gryffindor trio at the request of her godfather, started the main quest for CP fans, and fell in love with the savior.
Purpose: Everything is for the greater good
