Upon hearing this, Cristofer felt a pang of anxiety. “If I return to my previous state, will my current personality disappear?” he asked.

“It’s difficult to say. The manifestations of this condition can differ from person to person. But Mr. Hans, I must inform you that each personality represents a distinct individual within you. Although they all belong to the same person, one may not be aware of their actions when in a different personality or may not even know about the existence of ...