That sucks, this needs an anime. I remember reading about some manga getting an anime and it only had like 7 chapters, lol. Also Senko-san has an anime and has less chapters so it is possible. Come on Doga Kobo!
I love her art and characters so I'm all for more, though I believe this is just a quick little thing not to be a full-fledged manga. It sure does start off darker than expected for the one who created light and fluffy Catulus Syndrome.
edit: Link no longer works and I can't find one on Ganma that still works. D:
@tigerstar186 As far as i'm concerned it's purely Shoujo and not actual yuri. I really don't know why there is the yuri tag on this one when there is no real thing, not even anyone saying they're in love. Whereas in Yagate we had to wait the last chapters to have the Yuri tag.