Yura is a huge fan of Jihyuk's live stream where he tries to survive in an apocalyptic game world, spending every last penny she has to buy him items. However, one day, she finds herself unexpectedly pulled into the game and actually meets Jihyuk! Despite having no skills or experience, Yura assists Jihyuk by purchasing items with her phone. Meanwhile, Jihyuk, who used to be a lone fighter, begins to enjoy Yura's company. Can they navigate this collapsing world together and make it out alive?