Takayama Riko

 (髙山理子) is a Japanese idol, a 1st generation member of Zero Project, and a founding member of Z5-B2.

Profile

 * Registration Number: 1013
 * Registration Date: July 1, 2021
 * Hobbies: Walking and watching idols
 * Special Skills: Imitating people in private
 *  Dominant Hand: Right
 * Favorite Color: Orange
 * Favorite Idol: Momota Kanako and Kitagawa Rio
 * Charm Point: The mole on her cheek