This manga was funny because it was of the shonen ai type, therefore the drawing and the romance were tender and sweet. Also this manga has a plot about crossdressing which reflected the protagonist's concern when he is judged by his classmates.
Personally I am not a fan of the yaoi genre, although I do like the gender bender genre because it has an emotional charge and impact on their lives (of course the traps are also beautiful as characters)
It's style of drawing also stands out because it's the kind you would expect to see in the shoujo (for girls) and it is not only that, it manages to present a nice occasional romance (albeit somewhat forced).
With that said it, I recommend you to take a look of confidence as you will find a small love story with a realistic gender identity background.