Herscherik: Tensei Ouji no Eiyuutan

The day before 35-year old otaku lady Ryouko Hayakawa's birthday, met her end in this world by way of a traffic accident――――or at least, she was supposed to. But when she opened her eyes, she found a fantasy world. She reincarnated as blond-haired, blue-eyed seventh prince, Herscherik! Fully enjoying a leisurely prince life free from wordly cares...