RIN, REN, AND RUN!Mitsurugi Saya, Amatsuka Maria, and Momoshiro Momo barely managed to escape their school at the height of a zombie outbreak, thanks to the timely arrival of Arisugawa Chiyo! A zombified and seemingly invincible Yaritagari attacks the party at Maria’s home, but with the help of their new friends, Rin and Ren, they’re able to get away in one piece. But after escaping one danger, all the ladies must immediately face another—and it’s not zombies, but another band of humans?!