Biography
なっちゃんPeak
Members: Kentaro Yanagi, Sae Miyano
なっちゃんPeak (捺子頂上/Natchan Peak) was a Japanese pop duo formed in 2001 from Kanagawa prefecture. Made their major debut from Avex Tune in 2005. Split in 2006.・なっちゃん (宮野彩絵) - vocals, lyrics
・PEAK (柳健太郎) - lyrics, programming, synths