Ushio-chan to Zekkouchou ni Tassuru Hon

(C88) [Hotori Bocchi (Sakurazari Hotori)] Ushio-chan to Zekkouchou ni Tassuru Hon (Kantai Collection -KanColle-)
(C88) [ほとりぼっち (桜去ほとり)] 潮ちゃんと絶好潮に達する本 (艦隊これくしょん -艦これ-)

http://nhentai.net/g/142801/
http://2dbook.com/books/666041

http://www.anime-sharing.com/forum/hentai-doujinshi-34/japanese-c88-%5B%E3%81%BB%E3%81%A8%E3%82%8A%E3%81%BC%E3%81%A3%E3%81%A1-%E6%A1%9C%E5%8E%BB%E3%81%BB%E3%81%A8%E3%82%8A-%5D-%E6%BD%AE%E3%81%A1%E3%82%83%E3%82%93%E3%81%A8%E7%B5%B6%E5%A5%BD%E6%BD%AE%E3%81%AB%E9%81%94%E3%81%99%E3%82%8B%E6%9C%AC-%E8%89%A6%E9%9A%8A%E3%81%93%E3%82%8C%E3%81%8F%E3%81%97%E3%82%87%E3%82%93-402473/