Natsuki wants to help Ryusekidou Chinatsu of the Sunlight Party fight off pollution in her hometown, but she has a bit of a complicated history with Onimaru Shizuka.
They're from the Sunlight Party.
إنّهن من حزب ضوء الشمس
Die sind von der Sonnenlicht-Partei. 
Son del Partido Sunlight.
Son del Partido Sunlight.
Elle est du Parti Sunlight.
Sono membri del Partito del Sole.
São do Partido Sanrai.