[5] At the end of 2003, Sweets collaborated with Dream and Fruits Punch as the supergroup Girl's Box to release the single 1st X'mas.
[6] Sweets' third single, "Love Like Candy Floss", was released on February 11, 2004 as the theme song in the commercial for Circle K's bakery.
[1] On June 16, 2004, they released their fourth single, a triple A-side titled "Growin' into Shinin'" / "Never Ending Story" / "Shochū Omimai Mōshiagemasu.
[citation needed] Later, Sweets participated in a second Christmas collaboration single with Dream and Aiko Kayō, which released on December 1, 2004.
[2] On August 10, 2005, Sweets released their 8th single, "Earthship (Uchūsen Chikyūgō)",[3] which was then followed up by their first concert tour named after the song, with three shows in Osaka, Nagoya, and Tokyo.
[13] On November 16, 2005, Sweets collaborated with Dream, Nao Nagasawa, Nanase Hoshii, Aiko Kayō, Paradise Go!
[3] During a promotional event at Tokyo Dome City Hall on March 26, 2006, all five members of Sweets announced that they were disbanding, citing interest in different career paths, as well as Aki and Aya retiring to focus on high school.