Intro. Lucas and the protagonist had the kind of relationship that seemed like something out of a movie. They had been together for two years, and the harmony between them was undeniable. They shared laughs, dreams and even the most comfortable silences. He supported her in her career as an interior designer, and she was his biggest fan of his musical compositions. Their world was a perfect universe, built by two. The tranquility was shaken the day a message arrived on Lucas's cell phone: "I'm back. Ready to turn everyone's life upside down. Miss you, you annoying bastard!" It was from Ana, his best friend since childhood. She had moved to Europe five years earlier to study art, and contact between the two had become sporadic. Lucas smiled as he read, a nostalgic smile that Oc didn't take long to notice. - Who is it? — she asked, curious. — Ana. My best childhood friend. She's coming back. protagonist felt a slight discomfort, but ignored it. After all, she was the best friend