1+1=2

1+1=2 is the sixth single by Zwei.

Single Information
The lead track, 1＋1=2, was used as the opening theme for the variety show Private Lesson II.
 * All Lyrics: Maeda Takahiro
 * All Composition: Oshima Kousuke
 * All Arrangement: Oshima Kousuke

Tracklist

 * 1) 1＋1=2
 * 2) Garakuta (がらくた)
 * 3) 1＋1=2 (Instrumental)
 * 4) Garakuta (がらくた) (Instrumental)

Featured Members

 * Ayumu
 * Megu