Did I Make a Mistake in Seeking the Holy Grail in the World of Cursed Return?

Lightning protection: ·The parallel world theory should not be related to the plot of the original work "Have you ever thought about it?" "If there is a world where Satoru can survive." —— A story that happened suddenly and never ended. About "his" time that once stood still. Turning time, Across the world. You who cannot be saved, I can't stop it. Dozens of times, hundreds of times, thousands of times, tens of thousands of times meet you, kill me, Leave you behind. - Let me do it again In some distant future, I will see your smile. "You want to live to be a hundred years old in good health, Satoru." So—— Let me wish upon the Holy Grail. Let this wish come true. Spell Return×fate Main CP Wu Xia Parallel World/Holy Grail War/Timeline Travel Intention: moving towards the future