Chapter 1

His name was Jason, one of the many regular guys who has been suffering through the Gacha Hell and Salt dimensions of FGO. One day, all of it has changed when he found himself in the past. Perhaps, an another world or dimension- and more importantly, in the body of young child Jason, the future leader of the Argonauts.

Despite the guy being slightly redeemed in the Atlantic Lostbelt, there's no way he would let the history happen on him.

He refuse his destiny to be a Jason.

But it seems that Death Flags are approaching on their own.