I Heard That I Am the King of Gold?

Time travel is not something people do these days. Like me, I was unlucky enough to become the cannon fodder Shirase in Fumino The GGS version is still added! ! ! Shirase: It's over~ I've already backstabbed the little angel Chuuya, and I don't even have a chance to hold my thigh! Shirase: I heard that GGS will be served by Port Mafia in a while. It seems that I have to get a box lunch! ! In order to save his own life, and in order not to die at the hands of a certain Dazai. The most unlucky time traveler in history takes on a difficult mission to save his own life Things are unpredictable, but when I passed by my favorite dessert shop again, a golden giant sword rose into the air. And then submerged into his own body... Shirase: How do I know that place is the Gobashira Tower (╯‵□′)╯┻━┻!!! Thanks for the invitation, I am in Tokyo and have become the King of Gold! It seems that I no longer have to die! ! Concept: The most miserable time traveler's path to survival in history