It was originally released via Virgin Babylon Records in Japan on 14 September 2010.

[2] It was re-released via Erased Tapes Records in Europe and North America the following year.

[4] Jedd Beaudoin of PopMatters gave the album 9 out of 10 stars, commenting that "Japanese genius World's End Girlfriend returns with a seriously strange and beautiful range of songs, sounds, and styles on its latest release, Seven Idiots.

"[6] Meanwhile, Ned Raggett of AllMusic gave the album 3.5 out of 5 stars, calling it "a series of achievements that are unquestionably technically impressive, yet ultimately tiring when piled one on top of the other.

"[5] All tracks are written by World's End GirlfriendCredits adapted from liner notes.