Okawa Rio
2017 AKB48 Okawa Rio
Okawa Rio, 2017
Nickname Rio (りお?)
Riorin (りおりん?)
Birthdate March 1, 2001 (2001-03-01) (age 16)
Birthplace Tokyo, Japan
Zodiac Sign Pisces Pisces
Professional Information
Genres J-Pop
Occupation Singer, Idol, Actress
Years Active 2013-present
(4 years)
Agency AKS
Group AKB48
Team Team 4
Generation 15th (15.5) Generation AKB48
Associated Acts AKB48

Name Spelling
Birth Name
Kanji 大川莉央
Hiragana おかわ
Katakana オカワ
Romaji Okawa Rio

Okawa Rio is a member of AKB48's Team 4.

Team History

AKB48 Senbatsu Elections

AKB48 Janken Tournaments

Singles Participation

AKB48 B-Sides

Albums Participation

AKB48 Albums


Stage Units

43 (Idol no Yoake)
Zannen Shoujo (Under)
44 (Yume wo Shinaseru Wake ni Ikanai)
Confession (Under)

Concert Units

AKB48 8th Anniversary

AKB48 Kouhaku Utagassen 2013

AKB48 Zenkoku Tour 2014


AKB48 9th Anniversary

AKB48 Kouhaku Utagassen 2014


  • Shares her name with a former KirinPro talent: Okawa Rio.
  • Favorite Food: Ramen, gratin, tangerine
  • Favorite Color: Pink
  • Ambition: Seiyuu
  • Was a Tentative Kenkyuusei for 15th Generation
  • Promoted to a full Kenkyuusei on October 28, 2013 along with Tatsuya Makiho
  • Her theater debut was at AKB48's 8th Anniversary Performance
  • Known as being lonely
  • Has a brother
  • Can play the flute
  • Respects Kashiwagi Yuki
  • Has acrophobia
  • Isn't very athletic
  • Loves animes, especially AKB0048 and Love Live
  • Close friends with Sasaki Yukari, being known as the "lonely duo", since both of them are know for their lonely personalities
  • Friends with Takita Kayoko, Yokoshima Aeri and Kawamoto Saya


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