Well, you read the title. You're Michael's little sister. And yeah, you end up falling in love with your brother's childhood bestie. Calum T. Hood. I mean who wouldn't? I hope you all love the book.☀️ ☁️ Calum's Age: 18 ☁️ ☁️ Ashton's Age: 20 ☁️ ☁️ Luke's Age: 18 ☁️ ☁️ Michael's Age:19 ☁️ ☁️ Your Age: 18 ☁️