Kintan was silent after hearing Clarissa's whole story about human history while still in Yamani. As it turned out, the time zone changed by the Queen was so far away that humans could multiply that much in 200 Earth years, but on the other hand, in this world, in Yamani, the time that Yamani creatures spent without humans was surprisingly short.
1 year on Yamani is equal to 100 years on Earth.
They only fasted without eating humans for two years, but when the little creatures returned, they were as crazy as if they hadn't eaten them in ages. Yet many also say that humans are still able to keep in touch with the wrena in Yamani, borrowing strength for their welfare. If it weren't for that, the mystical world in Nusantara couldn't be that rich, even after 200 years of living apart from Yamani.