"Love is stronger than death even though it can't stop death from happening, but no matter how hard death tries it can't separate people from love.
It can't take away our memories either.
In the end, love is stronger than death." 

Ayuzumi, Aiya was a sensitive fragile young lady with a strong spirit trapped inside a weak body. When she meets her best friends fiancee famous actor and singer, Matsumoto Jun, they over time fell in love. But then mysterious things start happening...start with the serious injury of her best friend, whose dieing wish was to pass on her most precious treasure to Ayuzumi. Not long after her death, the night before their wedding Matsumoto met certain fate...being stabbed inside his home and finding himself on death's door. Ayuzumi...was there until his last minutes.

Three years pass by, Ayuzumi is now on good terms with her parents, and has grown much stronger physically, but has sworn never to love again. Yet what she doesn't realize is what happened after the ambulance took away Matsumoto...how his parents lied to her about his death...and about how really he got a serious case of amnesia.

thanks to victoriae350 for the poster!