The OutCast (2016) : 1x2

The morning after the zombie attack, Soran returns to college. Houhou tells him that she’ll be going to the same college he is, and she asks him to show her the power he used to fight the zombies. Soran jokes around, but Houhou takes out her knife and attacks him. Soran refuses to fight back, remembering his grandfather’s words. The time to use the power that his father, Yotoku, made him practice when he was young... Then, something envelopes Soran’s body. As the two of them fight, Ro Ryou, who physically looks like a young boy, and the zombie who defiled the grave are gathered in an abandoned building somewhere. At their feet is Shakurin’s body, and a beautiful woman named Natsuka appears as well. Now, Soran has no choice but to fight, and Natsuka, Ro Ryou, and the Zombie are beginning to make their move as well. What did Shakurin leave to Soran when he died? And what will Soran do now that he remembers Shakurin’s words?