A Slice of Life show following the lives of Funco and her friends Eru, Ichiroku, and Shigu. At Seishou Academy, the four girls aim to do their best and shoot for their goals. Literally. With live ammo. ...Yeah. The students at Seishou Academy are all Anthropomorphic Personifications of various military firearms, and the show features Slice of Life antics alongside information about the weapons depicted.