Prologue

*beep* *beep*. Chaerin's phone vibrated, Taeyang's message popping up on the screen. She smiled, giggling to herself as she turned to pick up her phone. She knew it was him, he always remembered to text her.

'Guess where I am? Look out the window… :)' 

She looked out of the window, a sign on the ground catching her eye. 

'Chae, Will you marry me?' 

Her eyes flood with tears, covering with her hands, guilt stabbing her heart.