Hikorou Oikawa
及川彦郎
A male friend of Takeya's—though apart from being in the same class, the two have little in common. The #1 member of the "DearS Love Club", Oihiko is extremely interested in DearS, particularly female ones; he harbors an especially deep infatuation with Ren. Though goofy and more than a little shallow, at heart he remains a decent young man.
