With summer school finally over, Yoshin begins his long-awaited part-time job—except his workplace senpai is a beautiful, tanned, college-age gyaru who doesn't seem to understand the concept of personal space. Yoshin's got no idea how to handle her, and unfortunately, Nanami blows up at him with jealousy the moment she finds out about her. To make up with Nanami, Yoshin enlists the help of her friends and arranges to go on a seaside camping trip with her. Will the two lovebirds make up? And what about Nanami's birthday right around the corner?