Jaune Arc fends off against hordes of zombies using nothing but his trusty sword and comrades.

After their failure to rescue their school, Maki takes it upon herself to go ask the local billionaire for help, but the price to pay for that help is a terribly high one, as she will soon discover, as her benefactor's cruelty is revealed.

In their struggle to save Otonokizaka, the girls of μ's are forced to hire a pair of brothers to protect them. But as soon as this decision gets made, little do they know that their lives will change forever. So, if they want to make the best out of this choice, they'd better save their best dance for last...