Deen (album)

Their debut single Kono mama Kimi dake wo Ubaisaretai, was released on 10 March 1993. The single is written by vocalist of the rock band Wands (band), Show Uesugi and writer Tetsuro Oda. In the television, it was promoted as a commercial song to the mobile phone operator company NTT Docomo's Pocket Bell. The single debuted at number 2 on Oricon Single Weekly Charts, sold over million copies and remained at number 12 on Oricon Yearly Single Charts in 1993. The single has received a golden disc award from the RIAJ.

Third single Memories, was released on the 22 September 1993. In the media it was promoted as an theme song to the Japanese television drama Neo Drama. English rap's lyrics in the intro of the song has never been published in the official lyric booklet. While in the recording version, the intro has been performed by writer Seiichiro Kuribayashi, in their live tours Ikemori performs it from ear copy. The single debuted at number 4 on Oricon Single Weekly Charts, charted 16 weeks and remained at number 67 on Oricon Yearly Single Charts in 1993.

Fourth single Eien wo Azuketekurete, was released on 28 November 1993. In this single, the following member of the band Shinji Tagawa has been involved with the recording. In the television, it served once again as an commercial song to the Docomo's Pocket Bell service. The single debuted at number 3 on Oricon Single Weekly Charts and remained on number 39 on Oricon Yearly Single Charts in 1994.

Fifth single Hitomi Sorasanaide, was released on 22 June 1994. In this single, guitarist Tagawa has become an official member. In the television, it was promoted as a commercial song to the sport drink brand Pocari Sweat. The single debuted at number 1 on Oricon Single Weekly Chart and remained at number 18 on Oricon Yearly Single Chart in 1994. It became their first single after year of debut to debut at number 1. The single has received a golden disc award from the RIAJ.