Space eros: Chichi kara no message

Meari Tachibana (Hikawa Saeko)Hoshiakari Kira (Tadashi Nonomura)Ken Takigawa (Ken Ankokuji)Yôko Satomi (Ririko Ozu)Manzô Shinra (Union president)Riko Matsui (Resident aunt)Kagome Irumi (Resident aunt)Haruko Negishi (Resident aunt)Hiroshi Endô (Resident uncle)Toshio Isaka (Resident uncle)Kikurin (Resident uncle)