Gargantia on the Verdurous Planet
Season 1, Episode 9: Deep Sea Secret
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Ledo and Chamber go deep sea-diving to exterminate Earth's Hideauze.
All Episodes - Season 1
Episode 1
Castaway
Episode 2
The Planet of Origin
Episode 3
The Villainous Empress
Episode 4
The Flute of Recollection
Episode 5
Calm Day
Episode 6
Festival
Episode 7
A Soldier's Fate
Episode 8
Separation
Episode 9
Deep Sea Secret
Episode 10
Island of Ambition
Episode 11
Supreme Ruler of Terror
Episode 12
Moment of Decision
Episode 13
Legend of the Verdurous Planet