3776 wo Kikanai Riyuu ga Aru to Sureba (３７７６を聴かない理由があるとすれば, "If You Have Reason Not to Listen to 3776") is the first full-length studio album by Japanese Idol unit 3776, released on October 28, 2015.

The total duration of the album is 3776 seconds, which is the altitude of Mt.

Fuji in meters.

The concept is to climb Fuji with singer Chiyo Ide as a navigator.

[1] All tracks composed by Akira Ishida.