Sankagetsu no Inochi

 (三ヶ月の命) was a three-months limited idol group formed on January 15, 2022. They began activities two days later.

They disbanded on April 17, 2022. At the same time, it was announced that Yuki Minori would be joining new group MAD MEDiCiNE, while Yuiitsu Muni would be joining new group Kimi to kiss Suru 5byou Mae.

Members

 * Yuiitsu Muni (唯一むに; )
 * Yuki Minori (幽鬼みのり; )