Suffering from memory loss after getting involved in an accident, the Sage, Henrietta Temaire Louise d'Anvilles, returns to the country where she grew up in order to search for her identity. She comes across a boy named Yuuki Lerin, who claims she did him wrong in the past. Who is Yuuki, and why is he angry at her?

Author's Note: This is a story that came from my development hell. I mean, it's been there for more than ten years, and I just decided to continue writing this, all the while taking a break from my other story, 'The Human Saint is Bored'.