Plot: Ever since Shouzou and Ine turned young again, they've had dreams of a mysterious hourglass. One night, Shouzou has the dream again and something unexpected happens
Cast
Shin'ichirō MikiShouzou (voice)Shin'ichirō Miki was 56 in Grandpa And Grandma Turn Young Again - Season 1 - Grandpa Turns Old Again (Episode 3).
Birthday: Mon, Mar 18 1968
Mamiko NotoIne (voice)Mamiko Noto was 44 in Grandpa And Grandma Turn Young Again - Season 1 - Grandpa Turns Old Again (Episode 3).
Birthday: Wed, Feb 06 1980
Shiori MikamiMino (voice)Shiori Mikami was 35 in Grandpa And Grandma Turn Young Again - Season 1 - Grandpa Turns Old Again (Episode 3).
Birthday: Fri, Jan 06 1989
Nao ToyamaShiori (voice)Nao Toyama was 32 in Grandpa And Grandma Turn Young Again - Season 1 - Grandpa Turns Old Again (Episode 3).
Birthday: Wed, Mar 11 1992