Elly gripped Eva's hand tightly as they moved through the pitch-black void, their consciousness alert yet unable to see ahead, advancing without direction. She called out fearfully:
"Eva, are you still here? I'm scared."
Eva responded with a calm but determined voice:
"Yes, I'm here. Try to feel my hand. We must never separate from each other."
"Okay," Elly said. Then she asked curiously:
"So what are we looking for now? What do we need to see?"
Eva's voice trembled with concern:
"Even though I've seen my past memories, I can't understand why I defied Kael for Joe. That day, when Kael wanted to kill him, while I felt Kael's rage, I simultaneously felt Joe's fear and anxiety. As if he was feeling remorse about something. Joe's pain pierced me as if it were my own. It hurt me so much,
