She is Aika's salvaging partner and her Boss' daughter. Her mother divorced after she was born. She wants to run the business better, but her father keeps to his policies. She does not like being left out of transactions nor having Aika do the work herself. Rion looks upon Aika like her real sister and yearns to become like Aika.   (Source: Wikipedia) 

A catastrophic earthquake has left Tokyo, and most of the Earth for that matter, under the sea. Aika is a salvager who retrieves various remains from the watery ruins. When Aika accepts the dangerous mission of locating and obtaining the mysterious Lagu, she discovers that she's not the only one after it. 

[Website](https://hirokokonishi.com/) | [Twitter](https://twitter.com/HirokoKonishi)

She is announcer, voice actress, director and teacher of dubbing in Mexico.    studied for ballerina, dramatic theater, architecture and town planning.

[Synchronkartei](https://www.synchronkartei.de/sprecher/3174/2)

Her sister, [Barbara de Bortoli](https://anilist.co/staff/95763/), is a popular Italian voice actress too. She dubbed [Kagome Higurashi](https://anilist.co/character/1354/Kagome-Higurashi) (from "Inuyasha") for the first 26 episodes, then contractual questions forced dubbing staff of Dynamic Italia to change casting roles and give her one to [Maria Letizia Scifoni](https://anilist.co/staff/96676/).

A bonus ep about Aika and company moving to a new office. 

Rion Aida