[2] Prior to the release of the album, the title track, No Reason (沒理由) was released first on September 5, 2013 and the music video for the song was also uploaded on Ocean Butterflies's official YouTube channel.

The music videos for the other four promotional singles were also released on YouTube through the label's official channel.

By2 held various meet and greet sessions around Taiwan and China and also performed on various Taiwanese variety shows to promote the album.

[5] The album peaked at number 6 on Taiwan's G-Music chart during the week from September 14 to 20.

With the lyrics by Lin Tsu Chin, the song also has an English version titled Stereo.