A possible concise summary is:
The user wants me to write a summary of a transcript of a prank video where a woman named Bianca pretends to break up with her husband Damien through a letter and a box of their memories. She writes that she is unhappy with him and wants to be single. She leaves her phone and diary in the house and hides outside. Damien comes home and finds the letter and the box. He reads the letter and gets emotional. He also goes through her phone and sees a picture of her butt. Bianca reveals that it is a prank and tries to kiss him, but he is still upset. She tells the camera that she did this prank to prove herself after getting negative comments on her previous pranks. She asks for likes and comments from her viewers.
Here are the key facts extracted from the text:
1. The text is a transcript of a prank video where Bianca breaks up with Damien through a letter and a box of items.
2. Bianca writes that she is no longer happy with Damien, that he is draining her happiness, and that she wants to be single and enjoy her life.
3. Damien reads the letter and gets emotional and upset. He tries to call Bianca but she left her phone behind.
4. Bianca reveals that it is a prank and tries to kiss Damien, but he is still mad at her.
5. Bianca claims that she had to come back better because the previous prank was lame and that she is on team Bianca.