Having been born and raised on Uranus, where the harsh environment of the planet gave rise to a special form of religion, Fina has a unique sense of ethics based on the followings of her sect's founder, Mother Arne. At 16, Fina is extremely beautiful, but due to her aloof mannerisms stemming from her beliefs and her standing in the Uranian aristocracy, she is hard to approach.

Rescued by Kouji Aiba and Ikumi Oze during the collapse of the Liebe Delta, Kouji was attracted to her at first sight, though Fina's unique sense of ethics may keep the two from getting closer. She has a pet ferret, Rafra, who becomes the unofficial mascot for the Ryvius. ~!Fina's creed is "cut off the past with your own hands", which she sometimes takes too literally.!~

 The year is AD 2225. Kouji Aiba and Aoi Housen are serving as astronauts in-training in Liebe Delta which is located on the edge of the Geduld Sea. When saboteurs with unknown intents suddenly strike during a routine dive procedure, the space station plummets into the Geduld, a plasma field that links all the planets like a nervous system and crushes any ship that strays too far into it. With all the adults onboard killed, the young astronauts will have to survive this long journey home in midst of the growing tension amongst each other. Meanwhile the organizers of the sabotage look on and prepare to attack once more. <br>

She Is both an actress and voice actress.

Rikako Aikawa is a voice actress. She was formerly married to voice actor [Mitsuo Iwata](https://anilist.co/staff/95399/Mitsuo-Iwata).

On March 28, 2025, she and Mitsuo Iwata announced their divorce via a [joint announcement](https://x.com/mitsuo_iwata_77/status/1905817258972295680) on Iwata's Twitter account.

**Non anime roles:**
- Berry - Kamen Rider J (Movie) and Kamen Rider World (Movie)

1997 Daekyo BroadCasting Voice actor in Korea

It is the year 2225AD - 80 years after a tremendous solar flare created dangerous areas of high gravity in space. This area of plasma called the "Geduld" ends up linking the plants together like one giant nervous system. But this danger did not stop mankind from populating outposts along the Geduld. During a routine dive procedure, the outpost Liebe Delta is severely damaged forcing all the astronauts in training into a space ship to escape the deadly Geduld plasma. Based on the dramatic and popular sci-fi anime thriller, Infinite Ryvius the manga is about a ship full of teenage cadets lost in space desperately trying to get home while dealing with the inner strife and egos of each other.<br><br>(Source: DrMaster)

Fina S. Shinozaki