Eru is misunderstood by the other guns, teachers, and suffers from frequents breaks. After getting into a fight with Ichiroku before the team battle exams, she pulls a no show, leaving Ichiroku to fight alone.

After enjoying a snow ball fight and a unique hotpot, the girls decide to visit the Japanese teacher as he got sick before the break. The only ones to make it to the apartment are Funco and Ichiroku, a duo guaranteeing a disaster.

The Seishou School Fair is unlike any other fair. Tanks, live fire, optical camo, and camels imported from Israel are just the beginning. The Japanese teacher is not ready for this!

Funco, Ichiroku, Eru and Sig go on a camping trip in the mountains where they do some fishing in the river, smash a watermelon and relax in a hot spring. Later as the girls turn in for the night, Funco and Sig make a promise that they’ll always be together.