It was released on June 19, 2013 in Japan, and on March and April 2014 in Europe and United States.

[4] The song was written after the 2011 Tōhoku earthquake, as remembrance of precious people you need to leave behind to guard them.

[4] The limited edition in CD/DVD format, features a bonus DVD with exclusive live footage of "Ahead Of The Light" tour in 2013, and documentary about making the album.

In 2014, Miyavi went on his fourth world tour "Slap the World", which started on February 22 in Malaysia, continued throughout Europe followed by the European release of the latest studio album, and will visit Mexico City and Los Angeles with United States release of the album, before returning to Japan for his longest nationwide tour so far.

The singles "Day 1", "Ahead Of The Light" and "Horizon" peaked on Japan Hot 100 at number sixty-six,[6] twenty-one[7] and forty-nine.