This sure was sweet. Hope that Shinobu could be an influence in helping Yuri accept the world of yuri. I'm also a bit interested in the history of Yuri being Shinobu's first love.
Too bad the main story is ending soon (presumably). If this was an extra chapter from Vol.1, though, maybe we can expect another? I can't get enough of Suga-sensei's stuff, wish that whatever's left can be stretched out as long as possible.