Interesting anime from the category of hentai. And I would say it's not hardcore hentai at all. There is no perversion here, except for a scene involving a Japanese politician and the main character. It was also pretty well voiced (for sure, the Japanese voiced hentai with intonation!) and the plot was surprisingly simple and straightforward, while not boring at the same time. The hospital, the nurses, all of whom are models, young doctors, and the director, even though he is older than the rest, is no less experienced. And of course, of course, love, love, which was faded, but still lit a new flame. Which, at the end, we're made very clear. So this is classic hentai.