Hyper Speed GranDoll (3.5)

Movie · 1997 · 1 h 27 min · Science Fiction, Action, Animation, Comedy, Adventure

Mad science runs in her family, but Hikaru has always been an ordinary girl. It’s a dream come true when she discovers that she’s really a super powered alien! With her hyper-speed battle mecha, the Grandoll Armor, she is humanity’s last hope against a hideous alien invasion.

Directed by: 殿勝秀樹

Starring 宮村優子, 岩男潤子, Akio Otsuka, 池澤春菜

We don't know where to watch it in the US.