I Secretly Have a Manor in the Survival Game

[No Romance] + [Dungeons] She accidentally enters a survival game. A world that looks perfect is full of danger. A world filled with endless plants and greenery, something she once could only see in her dreams. Polluted creatures roam everywhere, five-meter-tall giants loom, dungeons keep appearing, and danger closes in... Yet she has something no one else knows about: a manor. The manor can't protect her, but she can grow crops inside it. At a time when resources are scarce and supplies can only be found by killing monsters and searching chests, she has more water than she could ever use and more fresh fruits and vegetables than she can eat. Her ultimate goal is to do whatever it takes to stay alive.