STEP A GO! GO!

 is the 15th single released by Tomatsu Haruka. It was released in a Limited CD+DVD Edition and a Regular CD Only Edition.

Single Information

 * Catalog Number: SMCL-403 (Limited Edition), SMCL-404 (Regular Edition)
 * Lyrics: Furuya Shin (Track 1), Hayashi Yuki (Track 2)
 * Composition: Watanabe Takuya (Track 1), Kondo Keiichi (Track 2)
 * Arrangement: Furukawa Takahiro (Track 1), Kagoshima Hiroaki (Track 2)

CD

 * 1) STEP A GO! GO!
 * 2) Aishii Hikari (愛しい光)
 * 3) STEP A GO! GO! (Instrumental)

Limited Edition DVD

 * 1) STEP A GO! GO! (Music Clip)
 * 2) STEP A GO! GO! (TV SPOT 15sec+30sec)