"Where is the center of Japan"? The hardcore Nagoyan, Yatogame Monaka, and her clubmates Tadakusa Mai and Sasatsu Yanna, from Gifu and Mie respectively, are once again embroiled in a heated debate on a topic of very little importance. Jin and Rara-sensei also get involved, leading to yet another lively photography club meeting, but a new character casts a dark cloud over their activities...

The principal summons Rara, leaving her with an important announcement regarding the photography club. The club's members know nothing of this as they hang out in their club room, absorbed in a heated discussion about the shapes of prefectures. Then the student council appears...

The members of the photography club visit the student council office in hopes of avoiding having their club disbanded. There they find the three good friends(?) of the student council... and just when it looks like a huge argument is breaking out, the conversation falls back on the usual topic of everyone's hometowns. In the midst of all this, a certain word uttered by the student council president sets off Yatogame, and sparks start to fly.

Is Japan's third greatest city Yokohama or Nagoya?! Both Kochikashi and Yatogame refuse to budge. The others look on, but for some reason Aonaji, Asaka, Tadakusa, and Sasatsu also get involved, defending their own prefectures in a heated dissing match. Thus begins a battle none of them can lose!

A simple step taken by Aonaji compounds Tadakusa's already-complicated love for Yatogame, sending her tumbling to the dark side. Jin, Yatogame, and Sasatsu take action to try to save her... What will become of Tadakusa?!

With the Dagane Festival coming up, Kochikashi advises the photography club members on how they can bounce back to save their club from being disbanded. By the time she finishes, evening has set in. As the gang looks out the window at August's full moon, the subject changes to the regional variations of a certain seasonal item...

The Dagane Festival, the event that will decide the fate of the photography club, begins at last. The club members work in earnest to increase their club's standing, and the student council members look relieved as they observe their efforts. But then Serura's mother shows up to observe the photography club's activities in person... What is the fate of their club?!

The photography club members have no idea that they're being subjected to the strict gaze of Serura's mother as they carry on with their conversations as usual. But the things they say shock her... What will become of the photography club?!

Each region of Japan has things they consider to be the norm, but what seems like the norm for people of one region may not be the norm to those of other regions. Jin, Yatogame, Tadakusa, and Sasatsu share some of their own "norms."