Emotional Harvest

The world is divided by the "Psychic Purification Act". Officials claimed that a virus called the "emotional plague" would cause social unrest, so a "pure domain" was established - all residents were required to regularly use "emotion regulators" to suppress emotional fluctuations within a 3% safety threshold and become a "perfect person" with transparent emotions. However, a lawless land called "City of Chaos" persists, and people here are squandering real joys, angers and sorrows.