Mayama Rika

 (真山りか) is a singer and founding member of Shiritsu Ebisu Chuugaku.

She made her solo debut with her first single, Liar Mask, on November 26, 2014.

Profile

 * Name: Mayama Rika (真山りか)
 * Birthday:
 * Birthplace:
 * Zodiac:
 * Height:
 * Blood Type:
 * Student Attendance Number: #03
 * Hobbies: Watching anime, Playing games, Listening to music, Reading, Eating ramen
 * Special Skills: Football, Tamura Yukari's Introduction
 * Member Color:

Singles

 * 1) [2014.11.26] Liar Mask

Albums

 * Chunin
 * Kinpachi
 * Anarchy
 * 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.
 * Chukichi

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.

Indie Singles

 * Asa no Chime ga Narimashita!
 * Ebizori Diamond!!
 * Chime! / Doshaburi Regret
 * The Tissue ~Tomaranai Seishun~
 * Oh My Ghost? ~Watashi ga Akuryou ni Natte mo~
 * Motto Hashire!!

Major Singles

 * Karikeiyaku no Cinderella
 * Go! Go! Here We Go! Rock Lee / Otona wa Wakatte Kurenai
 * Ume
 * Te wo Tsunagou / Kindan no Karma
 * Mikakunin Chuugakusei X
 * Butterfly Effect
 * Haitateki!
 * Natsu Daze Johnny
 * Superhero
 * Massugu
 * Sing Along Sing a Song
 * Deka Donden
 * Trendy Girl
 * kyo-do?

Digital Singles

 * U.B.U.
 * 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

 * [2019.11.25] Leafa (麗花) (ISBN 978-4867010082)

Trivia

 * She is the only original member still active in the group since its formation on August 4, 2009.
 * Her surname Mayama (まやま) is a palindrome.
 * She refers to herself as Ebichu's high tension (full of energy) girl during her introductions.
 * Despite this, she is actually shy and low tension.
 * She has two siblings.
 * She wants to be the bridge that connects the idol and anime world.
 * She made her voice acting debut in anime "Nanana's Buried Treasure", in which Ebichu sang the opening song.
 * She also voiced the palace maid from Episode 20 onwards in the anime "Akame ga Kill", where she sang the first opening song, "Liar Mask".
 * She has a trademark ponytail hairstyle since the early years in Ebichu.
 * Popular idol group Morning Musume inspired her to become an idol.
 * There was a period when she was so active in muscle training, the management advised her to refrain from it.
 * She played football in middle school, her position was right back.