1/3 no Junjō na Kanjō
It is the band's best known work and best-selling single, reaching number three on the Oricon Singles Chart, and was the 31st best-selling single of 1998 with 698,520 copies sold. By 2016, this number had grown to over 800,000 copies. The title song was used as the sixth ending theme of the "Rurouni Kenshin" anime series. The single was reissued in the standard 12 cm CD format on November 14, 2007. Track listing. All songs written and composed by Siam Shade. Arranged by Masao Akashi. Flow version. Flow recorded a cover version  of "1/3 no Junjō na Kanjō" for release as their twenty first single on March 9, 2011. The recording features Siam Shade's lead guitarist Daita and was included on their 2011 compilation album "Anime Best". The single reached number 20 on the Oricon chart and charted for 4 weeks. Written and composed by Siam Shade. Arranged by Flow and Daita. Other cover versions. In 2010, "1/3 no Junjō na Kanjō" was covered by Mikuni Shimokawa for her album "Replay! Shimokawa Mikuni Seishun Anison Cover III". Heavy metal musician Eizo Sakamoto covered it for his "Super Anime Song Legend of  the 1990s" album in October. That same month it was covered by both Jani Lane and Acid Black Cherry for the tribute album "Siam Shade Tribute", the former being an English-language version. In 2011, it was covered by Nogod on the compilation "Crush! -90's V-Rock Best Hit Cover Songs-", which was released on January 26 and features current visual kei bands covering songs from bands that were important to the '90s visual kei movement. Pop trio Buono! covered it for their album "Partenza" in August 2011. A cover by Venus appears in the November 2011 rhythm video  game "Reflec Beat Limelight". In 2012, the song was covered by both Mr. Big singer Eric Martin and Megamasso singer Inzargi for their respective cover albums. It was also covered that year by Fest Vainqueur for the compilation album "Counteraction - V-Rock covered Visual Anime songs Compilation-", which was released on May 23, 2012, and features covers of songs by visual kei bands that were used in anime. Japanese American singer Kylee recorded an English-language version for her 2013 Japan-only "Crazy for You EP". Fantôme Iris, a fictional visual kei band from multimedia franchise "Argonavis from BanG Dream !", covered the song in 2021.