Passcode 4854

 (パスコード4854) is the third single by Yasuda Rei. It was released on June 4, 2014, and peaked at #84 on the Oricon single chart.

Single Information
The lead track Passcode 4854 was used as the first ending theme for the anime The Kindaichi Case Files R.
 * Catalog Number:
 * SECL-1512 (Regular Edition)
 * SECL-1513 (Anime Edition)
 * Lyrics: Tamai Kenji (Track 1-2, Yoneyama Yuta (Track 1), Kanamaru Yoshifumi (Track 2), Mineko (Track 2), Yasuda Rei (Track 3)
 * Composition: Yata Touru (Track 1), Tobinai Masahiro (Track 2), Tanaka Hayato (Track 3)
 * Arrangement: Tsuri Shunsuke (Track 1), Tamai Kenji (Track 1), Tobinai Masahiro (Track 2), Tanaka Hayato (Track 3)

Regular Edition CD

 * 1) Passcode 4854 (パスコード4854)
 * I&U
 * 1) One day
 * 2) Passcode 4854 -TV edit-

Anime Edition CD

 * 1) Passcode 4854
 * I&U
 * 1) One day
 * 2) Passcode 4854 -Instrumental-