Chikai / Do As Infinity (Do As Infinity Version)
| Published by | Avex Trax |
| Catalog number | AVCD-31923 |
| Release type | Game Soundtrack - Official Release |
| Release date | July 27, 2011 |
| Genres |
This "Do As Infinity" edition includes three bonus tracks from their performances from their "EIGHT" tour in 2011.
Contains the Insert Song for the PSP game "Sengoku BASARA: Chronicles Heroes".
