The album also features songs with different members doing vocals: "Sabitsuki Blues" with lead guitarist Kanako Nakayama and "Tsukiyo no Dekigoto" with keyboardist Tomoko Konno.

1 on Oricon's albums chart, making it the band's second of five consecutive No.

[2] It was also certified as a Million seller and Triple Platinum by the RIAJ.

[3][4] All music is composed by Kaori Okui, except where indicated; all music is arranged by Princess Princess.

^ Shipments figures based on certification alone.