Holy Grail War? No, It's a Large Social Death Scene!

Travel through the moon world, become the mastermind behind the scenes, create a projection screen for all realms, and connect all timelines! The first broadcast begins with the "Child of Light" Cu Chulainn's title of "Big Dog"! Watching the video, Cu Chulin was killed by Tohsaka Rin at first sight, suppressed by Red A, and instantly killed by Jin Shining... The strong men from all worlds showed knowing smiles. Artoria: "Lancer, how lucky are you?" Medusa: "It turns out that he was also in such a state of embarrassment." Dr. Roman: "Record it, this is precious information!" This book is also called About the Dark History of All Heroic Spirits I Made into Videos This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.