Sonna Koto Ura no Mata Urabanashi Desho?

 is the 8th single by Nakajima Megumi. It was released on January 23, 2013, and peaked at #19 on the Oricon single chart.

Information
The lead track was used as the opening theme for the anime Kotoura-san, while track 3 was used as an insert song in episode 11.
 * Lyrics: Nishi Naoki (Track 1), Kitagawa Katsutoshi (Track 2), Castella (Track 3)
 * Composition: hirao (Track 1), Kitagawa Katsutoshi (Track 2), Castella (Track 3)
 * Arrangement: mukai (Track 1), Kitagawa Katsutoshi (Track 2), Kubota Mina (Track 3)
 * Horn Arrangement: Nishiwaki Tatsuya (Track 2)

CD

 * 1) Sonna Koto Ura no Mata Urabanashi Desho? (そんなこと裏のまた裏話でしょ？)
 * 2) Mamegu A Go! Go!
 * 3) Sunao (素直)

Limited Edition DVD

 * 1) Sonna Koto Ura no Mata Urabanashi Desho? PV
 * 2) Sonna Koto Ura no Mata Urabanashi Desho? Making