A gacha game where ‘character draws’ can only be done through cash payments. Ordinary office worker Lee Min-joon becomes the first reviewer of a mobile game developed by a friend. Starting the game without expectations, he finds himself dozing off to a tedious opening. When he opens his eyes again, he is in the world of the game. ― Necromancer, you are to lead and control the heroes. Caught up in the tutorial, he ends up summoning his first hero. He’s delighted by the seemingly powerful and handsome hero, but it turns out the hero is a low-level character with no memories or proper weapons…? “The one who awakened the long-slumbering dead must be you, right?” Perhaps due to his height and sturdy build, the man exuded an overwhelming aura. Even the shabby armor and worn shovel in his hand couldn’t diminish his presence. “I have something to ask. Who exactly am I?” “Why are you asking me that…?” A weak hero with lost memories and a crumbling world. He must use any means to survive and witness the end of the world. Will he be able to safely return to his original world?