Parsley is a popular pop singer rescued by police officer El from three Black Widow terrorists. She displays a lively, cheerful personality and fresh, sweet charm fueling her immense popularity. Despite her upbeat nature, Parsley has low alcohol tolerance, becoming uninhibited and losing all restraint when intoxicated.

Even sober, Parsley experiences strong romantic feelings for El, openly expressing them through unambiguous and persistent direct advances. However, her carefree facade masks a dark secret connecting her to the Black Widow organization and its enigmatic leader, Mr. Gimmick.

The narrative reveals their post-apocalyptic world is a constructed dream. Parsley's existence and actions are intrinsically tied to disrupting the last remnants of humanity. Ultimately, only El and another individual named Joe represent true human survivors, with Parsley playing a pivotal, disruptive role in this reality.