Goes by "小犬丸さんはご機嫌ナナメ" (or "Ms. Koinamura is in a bad mood"). Can't find the complete doujinshi anywhere -- not on g.e-hentai nor exhentai.
Some links (to the same book):
http://www.doujinshi.org/book/937779/
https://www.toranoana.jp/mailorder/article/04/0030/44/84/040030448454.html
More screens http://blog.livedoor.jp/geek/archives/51530616.html