Kazuki Suwa is a first-year high school student. Every day after school, he goes home and plays video games. His mother does not approve and asks him to choose a club in high school. But Kazuki does not really have any skills or talents. But then he meets Nanako Kunii, the club president and only member of the Dutchoven Research Club, a club where Nanako focuses its research on the use of the Dutchoven.