TOUGH INTENTION

 is the 20th single by KOTOKO.

Single Information
The lead track, TOUGH INTENTION, was used as the first opening theme for the anime Shirogane no Ishi: Argevollen.

Regular Edition CD

 * 1) TOUGH INTENTION
 * 2) ARCH
 * 3) TOUGH INTENTION -instrumental-
 * 4) ARCH -instrumental-

Limited Edition DVD

 * 1) TOUGH INTENTION (Music Video)
 * 2) MV Making film in L.A.
 * 3) TOUGH INTENTION (TV-SPOT)