Time Out says
Where but Kabukicho could you expect to find a late-night, multi-floor complex that combines a café/bar, nightclub and hair salon? Be-Wave also boasts a nail and beauty salon, though you'll have to turn up during the daytime to take advantage of that.
1-15-9 Kabukicho, Shinjuku-ku
|Transport:||Shinjuku Station (Yamanote, Chuo, Marunouchi, Keio, Odakyu lines), east exit|