サバジオスの悪魔の棘

Synopsis

Togezono Natsume is a high school girl living an ordinary life. One day, when she touches a strange wrist ornament in her brother's room, she becomes embroiled in a terrifying event. What is the true identity of the monster that attacks Natsume and her friends!? And the secret behind the mysterious wrist known as Sabazios is——!?