Plot: Duke's sister, Maria, came to earth after her brother. However, Maria looks down on the unexplored planet Earth with girlish arrogance
Cast
Miyu IrinoDuke Fleed (voice)Miyu Irino was 36 in Grendizer U - Season 1 - Maria's Arrival! (Episode 5).
Birthday: Fri, Feb 19 1988
Hiro ShimonoKoji Kabuto (voice)Hiro Shimono was 44 in Grendizer U - Season 1 - Maria's Arrival! (Episode 5).
Birthday: Mon, Apr 21 1980
Sumire UesakaSayaka Yumi (voice)Sumire Uesaka was 32 in Grendizer U - Season 1 - Maria's Arrival! (Episode 5).
Birthday: Thu, Dec 19 1991
Nao ToyamaHikaru Makiba (voice)Nao Toyama was 32 in Grendizer U - Season 1 - Maria's Arrival! (Episode 5).
Birthday: Wed, Mar 11 1992
Minami TanakaGrace Maria Fleed (voice)Minami Tanaka was 28 in Grendizer U - Season 1 - Maria's Arrival! (Episode 5).
Birthday: Mon, Jan 22 1996
Haruka TomatsuTeronna Aqua Vega / Rubina Beryl Vega (voice)Haruka Tomatsu was 34 in Grendizer U - Season 1 - Maria's Arrival! (Episode 5).
Birthday: Sun, Feb 04 1990