IV (イヴ) (born February 16th, 1990; Japan) is a Japanese artist member of the 인기 JRock band ViViD. He is the band's bassist and the composer of most of their songs.
IV's first wellknown band was キス&ネイト (Kisnate), formed in October 2007. Kisnate was around until February 2009, but IV left the band already in July 2008. The band released at least three singles during the time IV was their member.
After Kisnate, IV was a support member for 氷男 (Iceman), オーダーメイド (Ordermade)'s vocalist Haru's project, and he occasionally had lives with his and Ko-ki's session...
Shin promoting ViViD's 5th major single「REAL」(2012)
Shin (シン) (born September 4th, 1987; Nagano, Japan) is a Japanese singer member of the 인기 JRock band ViViD. He is the band's vocalist and lyricist.
Shin is probably best known for his activities as the vocalist of 秋葉原少年団☆電脳ロメオ (Akihabara Shounendan☆Dennou Romeo). Dennou Romeo was formed in April of 2006, and they were around for almost two years until they disbanded in January 2008. During these two years Dennou Romeo released two maxi-singles, one two-song single and one live-only single which contained only one song.