Lee YooJin never believed in beautiful love stories and happy endings.

She thought she'd never have one of her own.

Well...what if the unthinkable for her actually happens?

Whoever sees you will say you’re lovely
Whoever sees you will say you’re pretty
One by one are perfect
there’s an angel in my heart
Your pretty face is blinding my eyes
Your bright smile just like a sun
Like a shining star in the night sky
there’s an angel in my heart