True Love's Past with a miracle

This story is about the never ending true love of two lover that encounters a tragic happening when the girl gets hit by a truck while driving and gets amnesia, but the boy does everything that he can just to help the girl remember that they are in love and to help the girl remember everything that she and the boy have felt, like the sparks whenever they touched, or the fireworks that happen whenever they hug or the butterflies in their stomachs once they see each other.