The Knight of Thorns, Kirk, has been a mysterious warrior was invades the worlds of many travelers, harvesting humanity off those he slays. But why does he fight ? What does he fight for ? The answer is love. The Fair Lady who requires humanity to survive and be cured, it also the one Kirk can't stand to live without. Will his quest for renewed live come to an end ?

When Louise Valliere performed her summons for her familiar, she certainly didn't expect for it to be a human! Strangely enough, the boy she summoned, Shirou Emiya, didn't expect to get summoned so soon. He hadn't even died yet!