
Ryoka Oshima
Acting
Biography
Japanese actress and former member of the idol girl group AKB48
Born: October 21, 1998
Place of Birth: Kanagawa Prefecture, Japan
Known For

Sailor Zombie
Sailor Zombie was a TV-Tokyo Drama which featured members of AKB48 in its main casts, some of their guests are also from AKB48. It's title theme song Sailor Zombie was sung by the sub-unit Milk Planet who are also in the Drama as narrators.

My Second Aoharu
Shiratama Sayako has never experienced much good luck. Since she was a child, she dreamed of becoming an architect. She studied hard, but she repeatedly failed her university entrance exams. Now, she is 30 years old and works in a field far away from her ideal job. One day, she happens to meet mysterious university student Ogasawara Taku. She tells him about her past dream of becoming an architect. Ogasawara Taku tells her that it is never too late and that she can still get accepted into a university. Inspired by their talk, Shiratama Sayako decides to study once again for her university entrance exams. After she studies so hard, she finally gets accepted into a university. There, Shiratama Sayako meets Ogasawara Taku again, who is a senior in the architecture department.

Ultraman Taiga
Aliens have been emigrating to Earth secretly, but only a handful knows about this truth. Living in such a society, the main character Hiroyuki Kudo begins working at a private security organization E.G.I.S. (Enterprise of Guard and Investigation Services). The organization takes care of cases related with aliens, and Hiroyuki works day and night to protect peace. However, there lies a huge secret in him, which he himself is not aware of. He carries Ultraman Taiga’s “particle of light”. The new story begins as Taiga’s powers revive from Hiroyuki’s body!

The Night I Became an Animal
Sometimes in a woman’s life, passions boil over and lead them to do things that – in ordinary circumstances – they would never dream of doing. And sometimes this manifests itself in a desire for intimacy. This omnibus-style drama series focuses on a different woman in each episode, focusing on the series of events that led up to a single instance of “transforming into an animal.”

Incomplete Chairs
Shinsuke Kujo is a chair craftsman who lures people into his apartment and murders them to use the body parts for constructing a chair. Kato, a representative of a chair company, finds his website on social media and suggests a meeting. She's quickly enamored with him both professionally and personally, unaware of his true nature as a serial killer.
Filmography
as Shiratama Nahoko
as Tsumugi Ichijo
as Maria