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