Reno (零乃) (born June 4th, 1987; Japan) is a Japanese artist member of the 人気 JRock band ViViD. He is ViViD's leader and one of the band's guitarist. Also he is the composer of some of their songs.

Reno's first known band was NoveLis, who also gained popularity quite quickly in their time. Just like so many other bands in this scene, however, NoveLis wasn't around for a very long time; they were formed in February 2007, and went on activity pause in September 2008. All the members except for the keyboard player 櫻 (Sakura) left the band, which resulted in an indefinite activity pause....

Shin (シン) (born September 4th, 1987; Nagano, Japan) is a Japanese singer member of the 人気 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.