Synopsis

They poured into the school as if seeking refuge from the downpour. The power was out. The School Living clubroom was under attack. Kurumi lay unconscious, bitten by one of them. Alone, Rii-san prepared to honor her promise. Meanwhile, Mii-kun was preparing to reach the emergency shelter, to find the vaccine, but the memory of losing Taromaru to them threatened to extinguish her resolve. Just as one of them reached for her, she was saved...by Yuki?