The original manga is okay, not amazing, but not bad. The movie version didn't hold my interest, unfortunately.

My disappointment could be partly due to the fact that I didn't find the stars attractive. But maybe worse, they also didn't have much chemistry. Chemistry can make up for a low budget and a weak script, but with no chemistry it's hard to keep watching.

As in the manga, the characters have really stereotypical seme/uke personalities. The seme is typically emotionally restrained and domineering. Maybe with a better actor and more chemistry, I could have overlooked his major personality defects. But instead I just ended the movie finding him really annoying.