Store bonus pics:Universal Music Store (Sashihara Rino)
HAKATA応援店 (Tashima Meru)
HMV (Kodama Haruka)
ぐるぐる王国 (Matsuoka Natsumi, Motomura Aoi)
Shinseido: (Matsuoka Natsumi)
Seven Net Shopping (Miyawaki Sakura, Anai Chihiro)
(guessing as the member name's match... could be wrong)
Sofmap (Miyawaki Sakura, Anai Chihiro)
Tower Records (Miyawaki Sakura)
Tsutaya (Murashige Anna, Tomonaga Mio)
Neowing/CDJapan (Anai Chihiro)
mu-mo shop (?)
Yamada Denki (Moriyasu Madoka)
Yamano Music: (Anai Chihiro, Motomura Aoi, Tashima Meru)
Rakuten (Tomonaga Mio, Matsuoka Natsumi)
WonderGOO (Kodama Haruka, Matsuoka Natsumi)
GENERIC STORE BONUS (Fuchigami Mai, Tashima Meru)
I'm surprised that the generic store bonus is two kenkyuusei...