Isekai Nostalgia

Isekai Nostalgia (異世界ノスタルジア; Another World Nostalgia) was an idol group with the concept of "welcome to the other world created by us, who are more than just cute." They are produced by member Yamamoto Rika, and debuted on February 24, 2020.

On September 6, 2020, they announced that they would disband on September 27, 2020, due to difficulties caused by the COVID-19 pandemic.

Final Line-up

 * Yamamoto Rika (山本りか; )
 * Momose Yui (百瀬ゆい; )
 * Sakuraba Nako (桜羽なこ; )
 * Fujisaki Mea (藤咲めあ; )
 * Nanase Miyuu (七瀬みゆう; )
 * Amai Usari (天威うさり; )

Former Members

 * Uwase Sakina (上瀬さきな; ) (Fired June 2020)