Demon City Shinjuku: Sayaka Rama

She's President Kozumi Rama's daughter who is aware of the demons around Shinjuku after Rebi Ra caused an Demon Quake after defeating Genichirou. She came across Genichirou's son, Kyoya Izayoi who followed her deep into the heart of the demonic destroyed city of Shinjuku, while finding new allies and taking down demons along the way. She believed that Kyoka can defeat Rebi Ra and prevent all of the demons coming out to wreck havoc on Earth and willingly to help him despite the lack of combat skills.