Ren-kun wa Muitara Onnanoko revolves around a young student and his secret of modeling lingerie. After being found out by a fellow student (and fan of his anonymous online postings) he decides to have him help take pictures for his online account. The photoshoots start to get spicier and spicier and a dangerous relationship develops from there... The manga is more porn than plot with lots of erotic scenes and adventures. Crossdressing, lingerie and feminine features play a major role. It is mostly wholesome and on the funny side, there is little to no drama or serious plot. Overall a light read, good for fans of crossdressing and/or moresteamy scenes than deep stories.
Not an extremely memorable read but I don't regret having spent time on it.