Age of gods

"I don't know all the details since I haven't been around since the beginning, but I can guarantee you that the age of gods existed," Titania said. "It was a period where humans prospered thanks to us and eventually, they stood above the other mortal creatures, also thanks to us, but after some incidents, you people began to lose faith in us. That led to a situation where we couldn't exist on the physical realm of Earth anymore. That is why we left…"

"I find it hard to believe that people still believed in creatures like you after this long," Ryan said. "So, how come did you guys manage to return?"

"Mana is overflowing on Earth again, that is why we can return now," Titania replied. 

"However, since pretty much all of us want to return, we can't have the same power as we possessed before. Nostalgia is a powerful thing, after all."

"I can see that… you are feeling pretty nostalgic of killing and fooling humans, huh," Ryan said.