検索キーワード： 制作 "Shadow Alley Press" 世界滅亡後

The [System] was intended to be humanity’s salvation. But it turned out to be a double-edged sword that could just as easily lead to its destruction. Following a series of thankfully successful efforts in Europe, Isaac travels overseas to show the world new ways of leveling, gather new allies, and gain power in the dungeons that have cropped up.

Humanity might have died out once, but Isaac got a second chance at life, returning to the time when the [System] initialized. Grasping this chance with both hands, he worked tirelessly to bring his future knowledge to the masses, but even so, some disasters are inevitable.

Isaac Thoma lived to see the last handful of survivors defeat the demonic champion. He is now alone, his past in ashes, the last and most powerful human on a blighted Earth. But what if he could go back? Hurled back in time, Isaac has one chance to change it all. A chance to warn humanity of their impending doom. A chance to stop the [System] before shortsightedness and lust for power can render humanity extinct.