King Gnu is a 4-member rock band signed to Ariola Japan. Their style of music is described as a mixture of contemporary, alternative rock with a hip-hop and J-pop edge. Formed in 2013, the band was known as Srv.Vinci until 2017.
- Tsuneta Daiki (Vocals, Guitar)
- Seki Yu (Drums, Sampler)
- Arai Kazuki (Bass, Synthesizer)
- Iguchi Satoru (Vocals, Keyboard)
- Ishiwaka Shun (Synthesizer, Drums)