I have to write a review because I disagree with the solitary one that has been written. Warning: may contain minor spoilers.
It's a manga that tries to balance charming romance and porn--with little success. Yeah, yeah, I get it; it's a one volume yaoi, so plot/character development is going to be tricky, right? But the problem is, this manga doesn't even try.
The characters have contrived personalities--they're just cardboard cutouts of general stereotypes perpetuating several cliches. The story does not develop in any way that is unfamiliar and the bad pacing of this adult/student pairing makes the relationship come off as creepy. The art
isn't terrible, but it's wasted on sex that lacks emotion because it's rushed.
I've read much better stories within the genre that include genuine emotion and compelling sex. This was an emotionless and regurgitated stab at romance. It's not painful to read, but it's not good by any means.