The series is about a girl named Momo who attends high school at the city of Sorasaki. However, she is secretly a member of Tsukikage, an intelligence agency that protects people. As a new member of the agency, she works alongside her colleagues including her senior Yuki and friends. Together, they work to establish peace in the city.
as Momo Minamoto (voice)
as Fuu Sagami (voice)
as Yuki Hanzoumon (voice)
as Mei Yachiyo (voice)
as Katrina Toby (voice)
as Goe Ishikawa (voice)
as Hatsume Aoba (voice)
as Bunchyo no Onna (voice)
as Byakko (voice)
as Theresia (voice)
as Dorte (voice)
