Nakayama Riko

 (中山莉子) is a member of Shiritsu Ebisu Chuugaku and a former founding member of Team Daioh Ika.

She joined Shiritsu Ebisu Chuugaku and graduated from Team Daioh Ika on January 4, 2014 alongside Kobayashi Kaho.

In 2018, she was a member of the tie-in unit Achiga Joshi Gakuin Mahjong-bu.

Profile

 * Name: Nakayama Riko (中山莉子)
 * Nickname: Rittan（りったん）
 * Birthday:
 * Birthplace:
 * Zodiac:
 * Height:
 * Blood Type:
 * Attendance Number: #12
 * Hobbies: Baton twirling, Modern ballet, Listening to music
 * Special Skills: Baton, Trumpet, One-handed cartwheel
 * Member Color:
 * (Ebichu)
 * (Team Daioh Ika)

Albums

 * Kinpachi
 * Anarchy
 * "Chuusotsu" ~Ebichu no Ikeike Best~
 * "Chuukara" ~Ebichu no Wakuwaku Best~
 * "Chuusotsu" "Chuukara" ~Ebichu no Complete Best~
 * Ebicracy
 * MUSiC
 * playlist
 * Shiritsu Ebisu Chuugaku

Best Albums

 * Ebichu no Zeppan Best ~Owaranai Seishun~
 * "Chuusotsu" ~Ebichu no Ikeike Best~
 * "Chuukara" ~Ebichu no Wakuwaku Best~
 * "Chuusotsu" "Chuukara" ~Ebichu no Complete Best~
 * FAMIEN'21 L.P.

EPs

 * FAMIEN'15 e.p.
 * FAMIEN'16 e.p.
 * FAMIEN'17 e.p.
 * FAMIEN'18 e.p.
 * FAMIEN'20 e.p.
 * FAMIEN'23 e.p.

Singles

 * Butterfly Effect
 * Haitateki!
 * Natsu Daze Johnny
 * FAMIEN'15 e.p.
 * Superhero
 * FAMIEN'16 e.p.
 * Massugu
 * Sing Along Sing a Song
 * Deka Donden
 * Trendy Girl
 * kyo-do?

Digital Singles

 * Tairyou Ebisu Bushi
 * Eien Chuugakusei
 * Haruyasumi Moratoriamu Chuugakusei
 * Popcorn Tone
 * Kitto Infinity!
 * Nikki
 * Jiyuu e Michizure
 * BUZZER BEATER
 * Donten
 * Ashita mo kitto 70-ten feat. Shinonome Megu
 * EBICHU After 6 Session mixed by CMJK (live at AFTER 6 JUNCTION)
 * Earphone Riot
 * Nanairo - From THE FIRST TAKE
 * Jump - From THE FIRST TAKE with Ishizaki Huwie
 * Anytime, Anywhere
 * Seishun Zombies
 * Shin Mirai Sensation
 * Bang Bang Beat
 * Hello
 * Madax2Uretai Emotion!
 * Voyager

Photobooks

 * 1) [2017.10.28] Nakayama Riko no Shashin-shuu (中山莉子の写真集. )

Trivia

 * She is an exclusive Love Berry model.
 * Talent manager Fuji Yuichii has compared her to a "small animal" for her shy personality in her early years as an idol.
 * She has a brother and two sisters.
 * She started baton twirling in Elementary school and has participated in national championships.
 * She played the trumpet in Middle school and the clarinet in High school.
 * Her favorite foods are pickled cucumbers and cherries.
 * She is good friends with Mishina Ruka and Kodama Ririka of Wa-Suta and Yoda Yuki of Nogizaka46.