Eternal Christmas Miracle

Saffira Lovell is a librarian, one day a bell rings in her ears announcing for an incoming visitor. Hadrien Vexley looked for a book, a simple romance book. At first Saffira found it ridiculous thinking he got these books for his loved one.
On a book due day he came back to bring back a book. After he left she found a letter between the book at first she thought it was as a bookmark from his beloved one as she opened it, string of words of poetry were etched on this page.
Little did she know they were dedicated for her. She collected them every time he brought back a book on a due day.
Until one day Hadrien decides to take her on a christmas market date to show her the magic what christmas has in store for her.
Will she fall in love with the holiday season?
Is it a christmas fairytale called 'Christmas miracle'?