Seirei-tachi no Rakuen to Risou no Isekai Seikatsu

Twenty-five-year-old Yuuta Morizono had meticulously planned his Golden Week holiday, anticipating eleven consecutive days of uninterrupted leisure dedicated to completing his backlog of video games and manga. However, this carefully constructed schedule of domestic relaxation is abruptly shattered when a routine trip to the supermarket to stock up on supplies results in an unexpected catastrophe. Instead of returning to his apartment, Yuuta finds himself inexplicably transported to a desolate wasteland completely devoid of human civilization or familiar landmarks. Now stranded in an unforgiving environment with nothing but the groceries he had just purchased, Yuuta faces a desperate struggle for survival that stands in stark contrast to his intended vacation. The narrative centers on his immediate predicament as he must adapt to this harsh new reality using only the limited resources currently in his possession. With no signs of other people and an uncertain future ahead, the protagonist must quickly transition from a carefree holiday mindset to a fight for existence, relying solely on the contents of his shopping bags to endure the challenges of this isolated and barren world.