Kurihara Chiaki

Japanese name:

チアキ・クリハラ

Chiaki Kurihara is a mysterious girl who transfers into Marika's school after she learns of her heritage. She is observing Marika to see if she has what it takes to become a space pirate as Chiaki is the daughter of the captain of the pirate ship Barbarrosa.

Voiced by: Kana Hanazawa

Wikipedia