"Demachiyanagi Parallel Universe" (出町柳パラレルユニバース) is a song by Japanese rock band Asian Kung-Fu Generation.

[2][3] The single also features a cover of Weezer's I Just Threw Out The Love Of My Dreams, sung with AAAMYYY from Tempalay.

The other B-sides include a duet between Gotoh and Kita for Oppama Feelin' Down, and an alternate version of the A-side called Yanagikōji Parallel Universe.

Yanagikōji Parallel Universe is a continuation of the band's previous album Surf Bungaku Kamakura, where each track is named after a station on the Enoshima Electric Railway.

The music video for "Demachiyanagi Parallel Universe" was directed by Yoshiyuki Shimada.