This is a Tōshirō Hitsugaya POV story. There will be lemons and everything. You are a mere human. Your whole life changes when terror hits home. What does your future hold? You discover it slowly... along with Tōshirō.
An avid admirer of the Silver Wolf, (Y/n) travels to Anima-City in hopes of meeting the legend. She has a secret of her own, tied her miraculous survival and long life. To shorten the age gap (1000/2=500+7=507 as an acceptable gap) you are 950(955?) in this story, making you about 50 years younger than Shirou. Spoiler...
What if Michiru wasn't the only one affected by the Beastman disease? What if she has a close friend on her journey, experiencing the same thing as her. Find out
Few weeks has past after the Nirvasyl Syndrome rampage in Anima city, a new Beastman arrives... well more like washes to the shore. No one knows how, but she is taken hospital. There Shirou and Michiru are called, because new arrival doesn't have IDs. Only thing she has is pendant, which Shirou could pick a scent, but...