Rentrer en Soi (リエントール アン ソイ) was a Japanese visual kei rock band active from 2001 to 2008.

In March 2003, Mika joined the band as the drummer and not long after they caught interest of Yukari from Baiser to be their producer.

[8] Shortly after, Rentrer en Soi again announced they would perform in the United States for the AnimeNEXT convention.

In October hey released a final EP, Megiddo, a best-of album titled Ain Soph Aur on November 19, 2008 and their last live was planned for December 25, 2008.

[11] Satsuki started a solo career and became the vocalist of Kisaki Project,[12][13] while Takumi and Mika both joined the supergroup Sukekiyo in 2014.