Obsessive love kills the saintess twice

"If you are to end my life, I have no regrets about losing this existence whatsoever—." Thus, the Saintess Elena met her demise at the hands of the man she cherished. As she looked at the impassive Faris through the spray of blood, she offered a smile. She wished for his last memory of her to be filled with the joyful moments they shared.
...Or so it was meant to conclude. When she regained consciousness, time had reset to a moment before she encountered Faris. On that very day, at that precise hour, a priest came to take her away as a Saintess candidate. Her future with Faris lies ahead on this path.
"If I am granted the opportunity to begin anew, this time I am determined to rescue him from his disastrous fate."
With this promise, Elena is resolved to challenge destiny—⁉