In 2537, the virus studied by the EAST Institute was leaked out in large quantities, causing a large number of infections and deaths around the world. Most of the surviving humans are hiding in an abandoned factory. Occasionally, some people who were not afraid of death went out to search for supplies and never came back.
Until one day, everyone picked up a young man outside the factory gate...
Intention: I will work hard for you, and I don't want to be pushed away in exchange.