There is a girl who was born on December 28. She is Elyse, she has a good and happy childhood, experiencing the love of her biological parents. Until when her mother died, their lives became miserable, her dad worked extra hard to give Elyse the life he wants her to experience. Mr. Smith, as a single father, he was struggling a lot, to see Elyse suffer and hoping for her father's love, presence, and the feeling of being taking cared from a parent. One day, her father married again. Until then, her life became more and more miserable. To the point that he even tried to commit suicide just to escape sad and disappointing reality. She woke up, seeing only her dad. A few years passed, their lives became a little better but they are still struggling, her dad earned a lot and saved some for Elyse's debut. One of her dad's co-worker has a son, Liam. He is 1 year older than Elyse and they've met exactly on her 18th birthday. Is this going to be a start of their friendship? Or will her 18th birthday be the way for their love story to begin?