On February 28, it was announced the group had transferred to Universal Music Japan to start working overseas.

It was the first album to be released under Universal Music Japan.

Universal Music Japan eventually confirmed the single's release on February 27, 2012.

In 1998, he became the executive director of Universal Music Japan.

She is signed to Chimera Energy, a label handled by Universal Music Japan.

In 2010 Nina signed a Publishing deal with Universal Music Japan.

This led to his second major label debut (this time under Universal Music Japan) with the single "Carnival?"

On 2013, Universal Music Japan merged the two labels into one.

The album was her second to be released under Universal Music Japan.

The following day, album covers and tracklist were unveiled on the group's official homepage by Universal Music Japan.