You Two-Dimensional People Are so Sinister

After time travel, there was a sister named Kato Megumi, who also joined an organization called the Winery. Kato Keimoto thought that his future life should be beautiful, marry Bai Fumi, and reach the pinnacle of life. But reality played a huge joke on him, and the end suddenly came. Everything changes. Resident Evil, Source Stone Natural Disaster, Invasion from Another World... Facing such a doomsday, Kato Keiichi discovered that... This kind of life seemed pretty good! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.