This is the rewrite of Fates Lost Love written under a different profile. Rhey, a master with the neutral faction of the tower, has been using the immortality she gained in her past life with Cú Caster to find a way to reunite them after losing him for a second time during the last Grail War. Out of ideas and with no resolution in sight she takes the head of the neutral faction up in his idea to breed demi-servants using her as the host. Under the pretext of letting her try to summon Cú, she is saddled with the requirement that she breeds with whomever she gets and then is granted the right to find and bond with Cú for life whatever the cost. Now stepping into S.E.R.Y.P.H the towers new perfect match servant system that uses the masters DNA and magic capacity to find the ideal servant match instead of runes and prayers, she steps into a future she can't control with her heart on her sleeve and the perceived extinction of humanity laying in the balance. **This referenced the original plot but does not follow it canonically. Ideas, concepts, places, etc were altered to fit the plot as necessary. **