Links

 (リンクス) is the second single by Misawa Sachika. It was released on August 21, 2013, and peaked at #20 on the Oricon single chart.

Single Information
The lead track Links was used as the second ending theme for the anime A Certain Scientific Railgun S, and Infinia was featured as an insert song.
 * Catalog Number
 * 1000411979 (Regular Edition)
 * 1000411977 (Limited Edition)
 * 1000411978 (Anime Edition)
 * Lyrics: Chiba Naoki (Track 1), Ceui (Track 2), Sato Shunsuke (Limited Track 2)
 * Composition: Chiba Naoki (Track 1), Ceui (Track 2), Odaka Kotaro (Track 2), samfree (Limited Anime Track 2)
 * Arrangement: Chiba Naoki (Track 1), Odaka Kotaro (Track 2), samfree (Limited Anime Track 2)

CD

 * 1) Links (リンクス)
 * 2) Infinia (インフィニア)
 * 3) Links (instrumental)
 * 4) Infinia (instrumental)

Limited Anime Edition CD

 * 1) Links
 * 2) Relievers
 * 3) Links (TV - size)
 * 4) Links - Instrumental
 * 5) Relievers - Instrumental

Limited Edition DVD

 * 1) Links MUSIC Video
 * 2) Links MV Making film
 * 3) Links TV-SPOT