And this is really ending just when things got good for me. I'm loving volume 4 compared to the early stuff, too bad the next is the last chapter. Still no "going official" for Kiyoka and Shunsuke, I guess I shouldn't expect anything like that for the ending...
That invitation from Hinaki to Kiyoka to sleep over at her place is the last bone thrown for the yuri faction, if there's still any left. A yuri ending at this point would be insane, but somehow a bit more believable than Hinaki somehow falling in love with Shunsuke overnight.