Alright, first of all, I really enjoyed this anime, mostly the characters
But something here is bugging me and it's that the anime seems really lame compared to the original story. Im not gonna make any spoilers but here are my points
when I started watching it, it really caugh my eye. I thought it was going to be awesome but I was wrong. 6 of the 13 episodes didn't focus on the main story but in adding episodes to make it funny. I really liked Sunao so I started to search more information about him and then I discovered the novel and the game, where everything is more dramatic and interesting, it's not something to laugh to be honest. Again, we're talking about the anime but it still dissapoints me.
The art It's not bad but neither a masterpiece. Take in mind that this is an anime from 2004 so I think its normal all of the character look that femenine. But the animation was another thing, I didnt like it that much. Some of the movements were a bit weird.
The characters were the reason because I loved this anime. As I said, Sunao is my favorite and I liked the whole story behind him, including Ran. It's strange but in this series every character has main protagonism and thats something I really liked.
If you watched this anime and didn't enjoyed that much I recommend you to go and play the games or read about the original story, they're really good.