Sugahara Riko
Avex Sugahara Riko
Sugahara Riko, avex management - 2019
Nickname Rittan (りったん?)
Birthdate November 23, 2000 (2000-11-23) (age 19)
Birthplace Niigata, Japan
Bloodtype O
Zodiac Sign Sagittarius Sagittarius
Height 155cm
Professional Information
Genres J-Pop
Occupation Singer, Idol
Years Active 2015-2019
(4 Years)
Agency avex management
Group NGT48
Team Former NGT48 1st Generation
Generation 1st Generation NGT48
Associated Acts NGT48
Blog Official Site
Instagram @cherryfairy1123
12px-Twitter_bird_logo_2012.svg.jpg @riko__sakuranbo
Showroom Icon SHOWROOM

Sugahara Riko was a member of NGT48 1st Generation.

Team History

AKB48 Senbatsu Elections

Singles Participation

NGT48 A-Sides

NGT48 B-Sides

AKB48 B-Sides


Stage Units

NIII1 (PARTY ga Hajimeru yo)
Hoshi no Ondo
NIII2 (Pajama Drive)
Kagami no Naka no Jean Da Arc (1st Unit)
Tenshi no Shippo (2nd Unit)
NIII3 (Hokori no Oka)
Hidari no Ude de Tsuresatte
G1 (Saka Agari)
Wagamama na Nagareboshi


  • Hobbies: Dancing
  • Special skill: Y-shaped balance, Loud voice
  • Favorite food: Gratin
  • Favorite saying: "Thank you."
  • One-line message: "I am going to do my utmost best going forwards, please cheer for me."
  • Is close to Yamaguchi Maho


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