In July 1999, their third single "Believe myself" served as a 7th ending theme to the anime television series The Kindaichi Case Files.
Two months after this, they held their first one-man live tour Rail: Senro wa Tsuzuku yo dokomademo.
Later, in October 2000, Keisuke and Yuuichiro became regular TV personalities of programs So-Hot and HP Kyoto.
[1][6] After the disband, Yuuichiro and Keisuke became members of Giza Studio's Japanese pop-rock band U-ka Saegusa in dB who were active in years 2003–2010.
Yuuichiro's presence was unknown from 2010 until 2018, however since 2019 he makes regular appearances as a support guitarist in band Sard Underground along with Keisuke.
Motoari formed solo unit Koora[19] and for a short time in 2005 he was blogging on Japanese service Liverdoor.