This makes me question how the Siren from the original world gained the name "Yuria"? If she never met or atleast, wasn't stuck with Yuria for 1700 years?
This series really delves a lot into causality. Hell, the whole fairy war is about causality: should the fairies control the world or should the fairies let fate decide.
A force that drives the world towards the ultimate cause. Hence the name "Causality", just think of it like fate or destiny but forced by someone upon you.
yeah yall talking important lore stuff but i am sadly turning off my brain at the moment to appreciate,, OH MY GOOOOOODDD WOOTHHH MY BABYYY IN HIS LEMONADE STAND WITH HIS BESTIES 💕