[5] Of the three preceding singles, "Ai o Karada ni Fukikonde" was the most commercially successful, becoming certified gold by the RIAJ for 100,000 paid downloads.

[6] The album's concept was one of change, which was illustrated in the cover artwork, where vocalist Shiho Ochi wears a white-colored wig and is smeared with different colors of paints.

[7] Japanese musicians Yuji Nakada of the band Tsubakiya Shijūsō, Tomoya.S and Sally#Cinnamon of Heavenstamp and singer-songwriter Bonnie Pink worked on the album, as well as poet Bin Sugawara.

[11] The song was released digitally on May 8 as a promotional single, and managed to reach number five on the Billboard Japan Hot 100 chart.

[19] Superfly's performance at the Nitori Culture Hall in Sapporo on October 8 was postponed due to the effects of Severe Tropical Storm Choi-wan, and was held two months later on December 14 instead.

[19][20] The song "On Your Side" was used to promote the Japanese High School Baseball Championship in 2015 on Asahi Broadcasting Corporation TV and radio programs.