Rionos：朝花夕誓主唱，一个可爱的日本女优（中、英、日三语种混搭）
一、基本信息
Rio Okano (岡野 里音Okano Rio, born on March 5, 1991 in Kobe, Japan), also known as Rionos, is a Japanese singer, songwriter, and music producer. She has provided the music for anime, video games and other singers. The name "Rionos" is derived from the nickname（昵称） "Rio no suke" that her friend called her.
二、重要信息
Born：March 5, 1991 (age 28)
Origin：Kobe, Japan
Genres：J-pop, Anison
Occupation(s)：Singer, songwriter, lyricist（流行音乐人）, producer
Instruments（乐器）：Vocals（清唱）, piano
Years active（出道）：2011–present
Labels：Lantis
Website：rionos.net
二、家世传记
Rionos was born into a musical family. Her mother was a classical marimba（马林巴琴） player and her father was a jazz drummer（爵士乐鼓手）. She grew up learning piano and violin.
As a high school student, she gave up trying to become a classical player and often spent time at home because of her physical condition. She was inspired by movies, animes and game music, and she began to think about becoming a composer（作曲家） who could work at home.
She entered Osaka University of Arts in 2009 as a correspondence student（函授生）.Her condition improved, so she attended（参加了） computer music school Dee in Osaka in the autumn of 2009. In 2011, she was no longer a correspondence student at Osaka University of Arts from third year.
She earned a reputation singing songs at Dee, so she sent her songs to record companies. Her songs caught Keitaro Kamo's ear, while he was director of EMI Music Japan.She released（发布） her first mini album（专辑）[read me] (initially only for download sales. It was released on CD in 2013.）
After that, she provided songs for Yufu Terashima produced by Keitaro Kamo. In 2016, Lantis's producer Junnosuke Sato listened to her songs for Yufu and contacted（接触） her. She offered a demo（样品唱片）of the theme song of Children of the Whales anime.
She made her major debut（初次登台） from Lantis in 2017 in the anime's ending theme "Hashitairo". In the Märchen Mädchen anime of the following year（次年）, she composed background music in addition to ending theme.
三、人物个性
Rionos likes the song with story like movie's background music. She is good at composing from lyrics（抒情） and stories. She claimed that her nickname was to express a little Greek-ish（希腊味） and mysterious feeling（神秘感）.
She is a big fan of Akino Arai, whom she used first as a model. After the release of [read me], she became friends with Akino Arai and the arranger（作曲家） Hisaaki Hogari.She also likes the composers Ryuichi Sakamoto, Joe Hisaishi, and Yoko Kanno.
Singer Ryo Irei is a friend[1] and has been given songs she composed several times. He participated on the chorus（合唱团） of a song "Sora wo Tobitai to", released with "Hashitairo".
四、代表作品
Maquia: When the Promised Flower Blooms movie's theme（Compose/Arrangement/Vocal in 2018)
