Stefania Lancaster thinks she's the most loneliest girl on earth. She has to play by the strict dad rules ever since her parents divorced. Grown up with herself and her two twin best friends, that made her teenage life a blast. But what happens if she actually met Niall Horan? But doesn't know him in the first place. The guy next door in the band who plays in a bar every night, that turned her life upside down like a rollercoaster ride. Will she be able to handle?