Riiko Izawa is a lonely high school girl who has been rejected by every boy she has ever liked. One day she's given a card for a website called Nightly Lovers. She order the 3 day trial version and reveives a new lover who she names Night, but for the duration of the trial refuses to have sex with him. Unfortunately she forgets to return him at the end of the trial, so now she must come up with one-million dollars!

Based on the synopsis by Mew1Mokuba.

From the beginning to end, this is definitely a perfect representation of the shoujo genre. It's got broken hearts, boys, naked boys, and falling in love - but with a twist. Watase Yuu managed to shake things up a bit by throwing in some sci-fi, and the end result was good - one of her better recent works. I could have done without the abruptness of the ending, though.

But what the main thing is that stood out for me in the end was the fact that (to me, at least) Watase is in a shoujo rut. She's managed to creep out of it somewhat with the publication of this manga, but she's still in there. She needs to get more daring, and maybe even more risque in what she publishes.