It was released as the lead single from her thirteenth studio album Unconditional Love, through Northern Music for digital download and streaming on 6 March 2021.

However, she had not released any new materials for long aside the compilation album Mai Kuraki Single Collection: Chance for You (2019).

On 22 November 2020, Kuraki announced that she was working on a new music, and the production was being delayed due to the impact of COVID-19 pandemic.

She singer announced that the song was written in celebration of the 1000th broadcast of the anime series with which she had been long collaborated, Case Closed.

Kuraki performed the song as part of a guest appearance during the Case Closed Concert 2020–2021, which was co-headlined by All at Once and Airi Miyakawa at the NTK Hall in Nagoya, Aichi on March 28, 2021.