After saying that, Aiko went to the last row of seats, then took a blanket, covered her body and closed her eyes.
Seeing that, Rakan could only shake his head and sigh.
'Haizzz, my sister, you are so kind and stupid.'
'This world is much darker than you think. Humans are a very ugly and cruel race.'
'If we're not careful, we'll fall prey to others.'
'Aiko… you'll understand later why I'm being so careful. You are too naive…'
Rakan sighed, then frowned, feeling a bit confused. He took out an energy crystal and held it in his hand.
'Could it be… can I possess superpowers like them?'
After a moment, he shook his head, and placed the energy crystal in the drawer.
'No! I can't take the risk. Now, with this vehicle and its evolution, I can survive the apocalypse.'
'If I can't awaken a special ability or even risk becoming a zombie, it's all over.'
'After I die, what will Aiko do?'