Heartbroken Just Because of Lovesickness

The two people who were originally in love lost their memories of each other due to a car accident. Fate made the two meet again but they were passers-by. He pushed her and made her fall in love with him. When the two fell in love again, the heroine regained her past memories, but the hero had left her. She gave up everything for him and unexpectedly came to another world to reunite with him. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.