Mousou Kareshi Triad-hen

(C88) [ReDrop (Miyamoto Smoke, Otsumami)] Cinderella, Mousou Kareshi Triad-hen (THE IDOLM@STER CINDERELLA GIRLS) [English] {KFC Translations}
(C88) [ReDrop (宮本スモーク、おつまみ)] Cinderella, 妄想彼氏トライアド編 (アイドルマスター シンデレラガールズ) [英訳]

http://nhentai.net/g/142774/
http://2dbook.com/books/661762
http://g.e-hentai.org/g/847058/129b364a35/
http://sukebei.nyaa.se/?page=view&tid=1805779
https://sukebei.nyaa.eu/?page=view&tid=1806174
http://moeiso.me/c88-redrop-miyamoto-smoke-otsumami-cinderella-mousou-kareshi-triad-hen-the-idolmster-cinderella-girls/