World of the End

* This is a linked series that shares a world-view with <Nobody Knows> and <Survival Strategy>. * It is perfectly fine to read this work without having read the previous ones. Twenty-four years old. Sentenced to death without knowing the reason, Kwon Tae-young is dragged to a strange research facility and meets his end at the hands of soldiers. However, upon waking, he finds himself in an underground parking lot with five soldiers. The soldiers explain that parallel worlds exist and that they are executing a project to cross between worlds; they inform him that Tae-young was the "vessel" necessary to cross over. The soldiers explain that this world holds the secret to eternal youth and imm...