Ryuuou orders Zero to obey Chuo, but he runs away had to be chased down. A tied-up Zero tells Chuo that a voice in his head told him to run, indicating that there's a potential flaw with the SCM. Sometime later, Zenichi escapes from the hospital and both Yuuga and Ryuuou receive a letter written in blood by someone identifying himself as a crazy person. Yuuga decides that he will challenge him, but Eia objects as she does not approve of Yuuga's approach to add as many slaves as possible...