Claria is the the third daughter of the four sisters (Aleria, Onderia, Claria and Linaria). She and her two sisters Aleria and Onderia are the leaders of the pirate fleet.

Suisei no Gargantia
While fighting an intense inter-galactic war, a mecha pilot was accidentally warped into a space-time neither he nor the computer of his mecha could recognize. After waking up from a six-month hibernation, he found himself trapped on a planet, with human residents speaking in an unknown language, using inferior technologies, and -- most shocking to him -- breathing natural air.