Мне любопытно, почему у моей девушки такая страсть к эроге...

Kazuma, a highschool student who loves eroge, has been confessed to by the honour student and beautiful girl, Misaki Honoka, who's the school's prodigy. What's more, Honoka had declared that she would try her best to become a "heroine" that Kazuma likes?! "Can you… train me?" What kind of eroge is this?