Koga Narumi
2018 NMB48 Koga Narumi
Koga Narumi, 2018
Nickname Naru (なる?)
Birthdate March 30, 1998 (1998-03-30) (age 21)
Birthplace Osaka, Japan
Bloodtype B
Zodiac Sign Aries Aries
Height 160cm
Professional Information
Genres J-Pop
Occupation Singer, Idol, Actress
Years Active 2011-present
(8 years)
Agency Kyoraku Yoshimoto Holdings/AKS
Group NMB48
Team Team N
Generation 2nd Generation NMB48
Associated Acts NMB48, AKB48, SKE48, HKT48, Nogizaka46, JKT48, SNH48
SNS 古賀成美 (NMB48 Official Blog)
12px-Twitter_bird_logo_2012.svg.jpg @naru3official30

Instagram @narunaru_330

Google+ +古賀成美

Koga Narumi is a member of NMB48's Team N.

Team History

Senbatsu Election Rankings

Discography Participation

NMB48 B-Sides

NMB48 Albums

AKB48 Albums


Stage Units

NMB48 Kenkyuusei 2nd Stage

  • Kiss wa Dame yo

NMB48 Kenkyuusei 4th Stage

  • Blue rose
  • Fushidara na Natsu

Team N 1st Stage

  • Rider

Team N 3rd Stage

  • Kono Sekai ga Yuki no Naka ni Umoreru Mae ni

Team N 4th Stage (Mokugekisha)

  • Dakishimeraretara


  • Is known to resemble former AKB48 member Maeda Atsuko in her Google+ pictures.
  • Her favorite food is bell peppers.[1]
  • Younger sister of Koga Ryosuke, member of Johnny's Jr.
  • Was a long-distance runner on her middle school's track and field team
  • Owns four dogs: a Toy Poodle, a Yorkshire Terrier, a Chihuahua, and a mixed-breed.
  • Is a fan of the Hanshin Tigers baseball team



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