Global Disaster Strikes: Stockpile Supplies and Survive to the End

The male lead is reborn half a month before the apocalypse. He has a System space and plans to stockpile supplies, keep a low profile, and stay in a shelter.

The setting is a sudden global catastrophe, with all kinds of extreme weather disasters: freezing temperatures, floods, scorching heat, sandstorms, bacteria, and more. No zombies, no harem, and a rational, decisive protagonist.

The first nine chapters focus on stocking up on supplies. The apocalypse begins in Chapter Ten.