Yonagahime 3+1
Yonagahime 3+1 (『夜長姫3+1』), also known as Yonagahime or Yonaga' among fans, is a former singer/idol group in post-war Japan. It consisted of three members, but the group's promoter made up a fourth member, Eri Anzai, who was allegedly killed in a terrorist attack. Eri Anzai did not exist, but her (recorded) voice was An Osada's.


Yumeno Zawayume
Kumi Tsunemi
Sumika Nakahashi
Yumeno Zawayume Kumi Tsunemi Sumika Nakahashi
An Osada
Hisako Osada
Eri Anzai Hisako Osada (manager)


Song of the Heartless Correlation
Victim Hisako Osada EP2 Correlation
Culprit An Osada
Other Yonagahime 3+1 = Kumi Tsunemi + Yumeno Zawayume + Sumika Nakahashi
Toshiji AramakiArata OyamadaEitaro Nakahashi