The boldest move she was about to make, one that could possibly destroy her, but she was willing to risk it. After all that's what love does; it makes one take risks for that person.
Fourteen years in the past, Sakura walks a fine line. Changing anything comes with risks, both broadly catastrophic and deeply personal. Kakashi has lived those years already, his heart heavy with longing and the promises he made her. The one person living in the middle, needs them both.