Page 7 - horse seems to APPROVE Hiro as worthy of its mistress (Mio). And on Page 15, if horse sound could be translated into human speech, horse might be saying: "I APPROVE your union."
Ah, SAVAN Vanilla, good stuff. Also, the good old 'caught her masturbating' type stories.
Great title though. When they became one, sweet Vanilla has come.
Also it had a nice ending. Well hey, they're pretty much always together already, so maybe a relationship upgrade was only a matter of time.
In the End, Mio-Senpai (who IMHO also gives off an 'Ojou-Sama' vibe) "made a man" out of her kohai, Hiro (the Lucky Bastard), and she seems to enjoy it, too (also, it probably helps her *cough-cough* "relieve stress" from living up to her fandom's expectations).
SAVAN!!!!!! You're one hell of a lucky guy Hiro!! One thing I would certainly love to have is a Lovely x Cation / Pretty x Cation game with SAVAN art. It would be amazing!