ひみつのなっちゃん。

渡部秀 as Mamoru 'Moririn' Ishino 前野朋哉 as Haruhiko 'Zubuko' Numata 松原智恵子 as Keiko Namiki 本多力 as Kazuhiko Naitou 滝藤賢一 as Jun 'Virgin' Sakashita カンニング竹山 as Natchan 豊本明長 as Shigenori Yamada 岩永洋昭 as Truck Driver 菅原大吉 as Masashi Tsuboi 本田博太郎 as Shinnosuke Shimoda

渋谷すばる Theme Song Performance