Takatsuki Kazuma♂

Dumped by his college girlfriend, Kazuma left the country, ending up in Europe studying about wine. Now, after a few years of work, he's a damn fine sommelier, and has a comfy job at an exclusive Italian restaurant.

However, his world is about to be turned upside-down again. His old flame appears out of the blue, taking them both by surprise. She's just become the manager of a new restaurant, "Platinum: Oceanside", and she offers him the opportunity to come work for her. Even though she's married now, Kazuma can't resist her charms, so back to Japan he goes!

Always cool and collected, Kazuma doesn't have a problem being the heart-throb of the new Platinum, and he's ready to have fun with all the girls. But even though his old relationships have ended because he wasn't serious enough, he has grown-up in his time in Europe. Kazuma genuinely wants to find love, and he couldn't be looking for it in a better place.

[From Ben Woodhouse's Walkthrough]