After her grandmother passed away, high school student Ryō Machiko began living by herself. Although she recreated her grandmother's recipes perfectly, she felt that something was missing. However, when a girl named Kirin begins visiting her home, she realizes that company makes any meal taste better. Together with their friend Shiina, they enjoy many different kinds of delicious foods together.

Gourmet Girl Graffiti ran for 1 season. No new episodes are scheduled.