My savior. My Lover

When Lucia wakes up in a hospital,with pairs of blue eyes staring at her ,she couldn't really recall who he is but has a feeling he was her saviour .
She finds herself living with him after her discharge due to her amnesia .
hey both get into a romantic relationship and plan their wedding.
What happens when she found her past memories all knocking on her on the wedding .
She finds out she was bethroted to someone else who she loves .
Torn in between jilting her saviour and going back to her lover .
L