(My Best Friends 7) [ねこうさプリン (らーめん)] お山の師匠 (アイドルマスター シンデレラガールズ)
(My Best Friends 7) [Nekousa Pudding (Ra-men)] Oyama no Shishou (THE IDOLM@STER CINDERELLA GIRLS)

Doujinshi Link -> http://www.doujinshi.org/book/703768/
Toranoana Link -> http://www.toranoana.jp/mailorder/article/04/0030/21/09/040030210902.html
Comic ZIN Link -> http://shop.comiczin.jp/products/detail.php?product_id=20291