The fourth Holy Grail War begins anew. The doubts of the past will no longer be regrets. Sader, don't cling to your past anymore! I'll be here to face it all with you. Nero, let's set Rome on fire together! Irisviel, hack that vile man Kiritsugu Emiya to death!!! Sis Aoi, put down the cleaver! It's all Tokiomi's fault. Just hear me out!!! I'll take over my older sister's work. I hope you all will give me your support. Fallen Leaves is deeply grateful!
This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate anything in this story.
What a trap. You are poisonous. I finally found you and showed you to me as a eunuch??