When the Flowers Bloom

※Prototype

When the Flowers Bloom allows viewers and the researcher to travel through a post-disaster underground city and return to the surface to grow plants.

In the heavily polluted near future, humans living in underground cities are looking for ways to continue civilization with the scarce resources. Many years later, a researcher accidentally found plants that could adapt to the climate on the surface after a certain disaster, and decided to travel from the underground city to the surface to grow plants in the wasteland.