Ruji Guji

 is the 16th single released by Momoi Haruko.

Tracklist

 * 1) Ruji Guji (るーじー・ぐーじー)
 * 2) Brand new music
 * 3) Ruji Guji (るーじー・ぐーじー) (Instrumental)
 * 4) Brand new music (Instrumental)