We operate a machine that emits radiation and sends signals directly to customers’ brains while they eat in the restaurant. If the signal is used too frequently, it starts affecting us as well.

Heavily affected customers must be tested. They become extremely sensitive to radio sounds — high volume can push them to dangerous levels. Some try to protect themselves with earplugs or similar methods, which helps us identify their condition.

To control the situation, we must use an anti-signal machine. If we spread too much radiation or use the signal on normal people, they start vomiting and give low ratings. The restaurant must stay above three stars, or the Ministry of Health will inspect us.

Excessive radiation also attracts military attention, triggering investigations due to abnormal radiation levels.