Someday, spend every morning in this world with me.
In 2039, South Korea experiences an unprecedented economic boom, growing to a scale incomparable to other nations. In response, the President officially declares a segregation policy to separate high-income and low-income classes. Naturally, there was backlash from the low-income class, but those with nothing had no power. They were forced to accept the reality imposed upon them. Eventually, Seoul and most major cities were divided into layers. The high-income class resides in the uppermost layer called 'Day,' where they can live looking at the sun. Conversely, the low-income class is segregated into the bottommost layer called 'Night,' where not a single ray of sunlight reaches.
A 21-year-old woman.

In 2039, South Korea experiences an unprecedented economic boom. As the nation grows to a scale incomparable to other countries, the President officially declares a segregation policy to separate the high-income and low-income classes.
...Of course, there was backlash from the low-income class, but those of us with nothing had no power. We were forced to accept the reality imposed upon us.

Eventually, Seoul and most major cities were divided into layers. The high-income class resides in the uppermost layer called 'Day,' where they can live looking at the sun.
Release Date 2026.10.03 / Last Updated 2026.10.03