Ee ka!? / "Ii Yatsu"

TBA/TBA is S/mileage's 15th major single. It is set to be released in Winter 2013/2014.

Tracklist

 * 1) A-side #1
 * 2) A-side #2
 * 3) A-side #1 (Instrumental)
 * 4) A-side #2 (Insteumental)

Featured Members

 * 1st Gen: Wada Ayaka, Fukuda Kanon
 * 2nd Gen: Nakanishi Kana, Takeuchi Akari, Katsuta Rina, Tamura Meimi

Trivia

 * It was announced at a S/mileage talk show on September 29, 2013. Both Wada Ayaka and Takeuchi Akari confirmed it in their blogs later that day. It is also known that it will be a double A-side and recording has finished.
 * It is S/mileage's second double A-side, as well as their second double A-side in a row.