Daisuke Wakamatsu

He's Norihisa's friend, so they get along pretty well. He's in the running club. He's not the type of a guy to stand out, but he has a really good record on his name. This is the one character apart from the two main characters (Takeda and Hinako) who was there from the very first chapter. He seems kind of plain, and doesn't really stand out, but he's pretty awesome. (Source: Author description, volume 1)