The single was released from King KING AMUSEMENT CREATIVE on September 15, 2021, then ranked 13th in Oricon’s daily single charts on its first day.
“MY SPIRAL” is included in Okasaki’s solo singe debut single her first single as a solo singer, “Happiness,” as a coupling song.
As the first entry from “&LYRICTED,” a newly-launched project of KING AMUSEMENT CREATIVE’s official YouTube channel, a lyric video of voice actress Miho Okasaki (Rimuru Tempest in That Time I Got Reincarnated as a Slime)’s new song “MY SPIRAL” is now streamed.