Bouken Desho Desho?

 is the second single by Hirano Aya. It was released on April 26, 2006, and peaked at #10 on the Oricon singles chart.

Single Information
Bouken Desho Desho? was used as the opening theme for the anime Suzumiya Haruhi no Yuutsu, while Kazeyomi Ribbon was used as the theme song for the associated radio show Suzumiya Haruhi no Yuutsu SOS-Dan Radio Shibu.
 * Catalog Number: LACM-4255
 * Price: ¥1,143
 * All Lyrics: Hata Aki
 * Composition: Tomita Akiko (Track 1), Suzuki Morihiro (Track 2)
 * Arrangement: Fujita Junpei (Elements Garden) (Track 1), Ando Takahiro (Track 2)

Tracklist

 * 1) Bouken Desho Desho? (冒険でしょでしょ？)
 * 2) Kazeyomi Ribbon (風読みリボン)
 * 3) Bouken Desho Desho? (冒険でしょでしょ？) (off vocal)
 * 4) Kazeyomi Ribbon (風読みリボン) (off vocal)