This is a two volume series that follows a foreign princess who comes to visit her friend, a TV announcer, in Japan. The stories are of the antics that they and some of their other friends get up to, all involving sex (of course), in totally unbelievable situations, which is why it's so funny.
Ikoma has always wanted to be a voice actor. Luckily for him the famous voice actress Yuzuki Hashimoto has started to give lessons for young aspiring voice actors. But it soon turns out that many of her methods are quite unorthodox since they involve having sex for some reason.