System Quest

 The next day, when Reva wakes up, it is still dawn. Due to all the medicine, Reva sleeps for a long time. She decided to use its calm time to know more about her current situation. 

"System" Reva calls the system. 

"Yes?" System questioned. 

"you tell me that I will forget everything about those lives right? then why I am still remembering it, and what about my own life, I remember yesterday's event, but after that, I feel like I live this life many many years ago" Reva tells her thoughts.

"Yes because you live this life many many years ago. And see your memories are only those which you can remember on the day of your death, so yes, yesterday's memory is printed in your mind, because it is a trauma, but you might not be able to remember any other memories which your brain don't find useful" System replied. 

"ohhh..." Reva agreed with this logic.