Defence is a story I wrote up about wanting to protect one another. I won't be explaining much on here b/c you'll have a generally better understanding if you've already read the whole story overall (and if you didn't then I hope that this doesn't confuse you much) but here's a copy of the synopsis from the story: 

"12 year old Yoona and Victoria had been best of friends since kindergarten. After a school trip they decide to make a trip of their own. At dawn Yoona returns alone to the camp in panic and ever since no trace of Victoria has been discovered. 14 years later Yoona is a successful deputy running after the bad guys all around South Korea engaged to Lee Donghae, CEO of his father's business. After receiving a mission to chase down a fugitive, who's shot down the president's son, she calls off the wedding. However, within this mess she doesn't know that the fugitive is already in Seoul, Korea seeking shelter. Within Victoria's (the fugitive) flight for safety she runs into Taecyeon and Donghae. In a complicated manner she gets entwined with both Taecyeon and Donghae bringing everyone closer together when Yoona finally discovers her. Underneath this mess Yoona faces difficulty confronting her feelings and her friendship, Victoria pinned between the three others, Taecyeon forced to reorganize his life, and Donghae who is confronted with a different reality than he's ever known."

If you've read the story I'm sure most of you remember that I wrote up a tragic ending for this story wherein Victoria dies at the end. I also wrote up an alternative ending upon requests where Victoria doesn't die, but remains to live on. As I stated earlier I will start off from the original ending with a 2 years later view into their lives. I'll have Victoria's pov up first.