In the wasteland world after the emotional plague ravaged, human beings have lost their joy, anger, sorrow and joy, leaving only empty bodies wandering around. A very small number of survivors have evolved the ability to "see" emotional fluctuations and are called "emotional hunters" - they capture the remaining emotional energy in the wild and sell it to wealthy people in shelters who are eager to regain their feelings.
Ah Shi is such a hunter who makes a living by hunting weak emotional fragments, never asking whether they are worth it. Until he met a girl deep in the ruins - she was exuding an extremely chaotic emotional storm, which was a complete emotion that had long been extinct: sadness, joy, anger, love... Mixed into a fatal signal, attracting countless Hollows to chase madly.
What's even weirder is that the girl herself doesn't have any mood swings, like an emotional insulator. Her body contains the last sample of human emotion before the outbreak of the plague. Several major forces took notice and wanted to dissect her and use this "pure emotion" to control the remaining humans.
Ah Shi must choose between using her to get rich or protecting her. In a world without emotions, protecting a "caring person" means becoming everyone's enemy.
