I enjoyed it. As a BL fan that usually tries to stay away from the more sexually explicit scenes, it's not bad at all.
The plot flowed nicely. Easily understood. It went through a more poetic like theme to the entire story. But the story was boys sharing the same room in a dormitory and developing a love-hate relationship. Kind of cliche for BL though.
One complaint, I have is more of a personal taste issue...I just don't like the art. It was bothering me the entire movie. I never had a taste for the...like any pre-00s art style, over beautifying eyes on characters/guys...just not my taste. (And what was with Rosemarine's eyes?!!?!...creepy)
I would say the voice actors did pretty well to portray each part of the story. I was questioning the feminine voice choices though, but I guess, considering when this was in production...
To be completely honest, I wouldn't rewatch it. It's not poorly done that's for sure. A decent BL film with palatable sexual scenes that don't go over the top...decent plot...poetic theme...good flow through out.