My name is Roxane, I'm 26 years old and I have 2 best friends, 1 cat and...1 invisible neighbor. I know: it's not something you hear everyday. Up until now I've been fine not knowing the man who lives across the hall from me. But ever since my breakup and the evening when Léa, Manon and I placed bets on the mystery of my neighbor's identity, I've been asking myself more and more questions about him. Why haven't I come across him yet? Is he the way I picture him? Read this story to find out!