"
Over Load" was released as the record's first single on May 13, 2009. "Over Load" was used in a Lipton Limone Commercial May 2009 where Mika starred as the model. Along with the B-side track "No Answer," the release exhibits a bright pop sound with oriental string-based instrumentations. "Candy Girl" is a collaboration with Japanese women's fashion company Sly. Released on September 30, 2009, four editions of Candy Girl were made available with each having a different CD cover and design. Three of the versions are limited edition releases, with each containing a different T-shirt sporting the message: "Wake Up, Travelling Circus is Coming," in different colors. Musically, "Candy Girl" is a
jazz-inflected soft pop song revolving around circus themes. Its B-side "Smiley" utilizes acoustic instrumentals with a jazz-tinged arrangement. "Nagareboshi" is a pop-infused ballad with the track "Memory" as the B-side. The next single, "Always", is the theme to the film
Sayonara Itsuka starring
Miho Nakayama. The first press of "Always" came with a 2010 calendar, featuring photoshoots designed by Nakashima herself. The B-sides "Baby Baby Baby" and "Spiral" were featured in several commercials in Japan. "
Ichiban Kirei na Watashi o" ( "The Most Beautiful Me") is the record's fifth single and Nakashima's thirty-second overall. Released on August 25, 2010, it was the theme song for the
TBS TV series,
Unubore Deka (
Conceited Detective). Nakashima played the supporting role of Rie Hagurashi in the series. Musically, the is characterized for its "old-sounding" tune reminiscent of 20th-century Japanese pop songs. ==Track listing==