Mugen Genju

 is the 1st CD-R single released by Iginari Tohokusan. It is a collaborative single with Sakura Ebis. This single was released concurrent to Tenkaippin ~Michinoku Kakumei~ / Wonderful Tohoku.

Tracklist

 * 1) Mugen Genju (夢幻歌劇, Dream Revue)

Iginari Tohokusan

 * Tachibana Karen
 * Ritsuki Hikaru
 * Minato Risa
 * Kitami Rine
 * Hazuki Yuna
 * Yasumori Waka
 * Sakura Hinano
 * Date Kaaya
 * Fujitani Miu

Sakura Ebis

 * Mizuha
 * Kawase Ayame
 * Murahoshi Riju
 * Akane Sora
 * Sakurai Misato
 * Serizawa Moa