Inoo Kei
Inoo Kei, September 2014


June 22, 1990 (1990-06-22) (28)


Iruma, Saitama Prefecture, Japan


Japanese Pop


Singer, Talent, Pop Idol, Actor

Years Active

September 23, 2001-Present


Johnny & Associates

Associated acts

Hey! Say! JUMP, Hey! Say! BEST

Tumblr mim3f8ChMG1rqugj3o9 1280

Inoo Kei, February 2013

24 - Copy

Inoo Kei, March 2012

Inoo Kei August 2011

Inoo Kei, August 2011

Inoo Kei (伊野尾慧) is a member of the Johnny's Entertainment group Hey! Say! JUMP.


  • Name: Inoo Kei (伊野尾慧)
  • Birthdate: June 22, 1990 (28)
  • Birthplace: Iruma, Saitama Prefecture, Japan
  • Blood Type: A
  • Height: 174 cm (5'9 ft)
  • Weight: 50 kg
  • Johnny's Status:
    • 2001-09-23: Trainee
    • 2007-09-21: Member
  • Admired Senior: Kimura Takuya, KAT-TUN
  • Charming Point: Hand (beautiful like girl's hand)
  • Favourite Food: Cooked Rice, Udon, Ramen
  • Valuable Thing: Letters from Fan Club
  • Favourite Type of Girl: Cute, Kind, Smart and Responsible
  • Talent: Basketball, Drawing, Guitar, Piano
  • Johnny & Associates Group's:


On September 23, 2001, he entered Johnny & Associates as a trainee, along with Yabu Kota, whom later becomes one of his best friends. On September 24, 2007, he began performing as a member of Hey! Say! JUMP.


For Hey! Say! JUMP-related appearances, please see Hey! Say! JUMP.


  • Dark System Koi no Ouza Ketteisen (2014)
  • Gachibaka ( Episode 2 ) (2006)


  • Peach Girl Live Action (2017)

Variety ShowsEdit

  • The Shōnen Club
  • Ya-Ya-yah(2004~2007)
  • YOUtachi
  • 100shiki (百識王)


  • Hayaguchi no Boogie (solo at Tengoku Concert)


  • His favorite color is sky blue, and he hates the color green and yellow.
  • His hobby is learning English. He likes to study new English words.
  • The type of girl that he likes is a girl who has manners and has common sense.
  • Doesn't like Mathematics and English, despite the fact that he keeps studying English. He hopes someday he would learn to love this subject.
  • He is currently studying Chinese.
  • He likes studying different things.
  • He has a younger sister, Aki Inoo, who he said has a bad attitude and mouth.
  • He can play the piano. He is seen playing the piano for performances of Star Time.
  • Is often seen wearing caps in paparazzi pictures.
  • He passed his high school exams and got into the Department of Architecture, School of Science and Technology at Meiji University.
  • He is said to always telling random lie by Yuya Takaki.
  • He has this love-hate thing of riding a roller costers.
  • He studied in TOYO High School (It's in all boys school).
  • Accidentally, in the making of Come On A My House, when he was talking with Chinen Yuuri and Yabu Kota about the PV, he said wrongly the name of thier 5th single, Hitomi no Screen. He said "Hitomi no naka no Screen".


Hey! Say! JUMP
MembersYabu Kota, Takaki Yuya, Inoo Kei, Yaotome Hikaru, Arioka Daiki, Okamoto Keito, Yamada Ryosuke, Nakajima Yuto, Chinen Yuuri
Morimoto Ryutaro
SinglesUltra Music Power, Dreams Come True, Your Seed / Bouken Rider, Mayonaka no Shadow Boy, Hitomi no Screen, "Arigato" ~Sekai no Doko ni Itemo~, OVER, Magic Power, Super Delicate, Come On A My House
DVDsHey! Say! JUMP Debut & First Concert Ikinari! in Tokyo Dome, Hey! Say! Jump-ing Tour '08-'09, Hey! Say! 2010 TEN JUMP, SUMMARY 2010 , SUMMARY 2011 in DOME, JUMP WORLD 2012
Related TopicsNYC, Hey! Say! 7, Hey! Say! 7, Hey! Say! BEST