Beneath Our Static Sky: Two Slices of Pie [Isekai, Romance]

What would you do to escape a mediocre life? For one man, it's sleeping for millennia. For the woman by his side, it's running a bodega across the apocalypse while guarding a random deer. It’s a perfect plan… Until they accidentally sleep through World War III and wake up in 6000 A.D. Now they must navigate a strange new world, a chaotic faction, and a scary Demon Tyrant who rules 80% of the world. Seems... pretty boilerplate, huh? Wrong. While other heroes grind for legendary swords, these two are just trying to fall in love while doing adventures with the most distracted methods and half-assed effort possible!