Only My Railgun GNCA-0151 released 2009.11.04 1890 yen

This CD+DVD package contains the opening song to the TV anime To Aru Kagaku no Railgun (とある科学の超電磁砲[レールガン]) .

The tracks are as follows.

1. only my railgun
2. late in autumn
3. only my railgun -instrumental-
4. late in autumn -instrumental-

The DVD contains the promo video for "only my railgun", a "making of" video for the promo video, and two commercials for the CD.