To be honest, What I'm thinking is that Blood is hot, right?, or warm whatever you may call it. Being that the blood is warm it sort of stimulates the red fox's/Yeojoon's body and make it hyper active. And since, mostly carnivorous animals(Foxes are Omnivorous animals so leafy food or meat is what they eat) have a tendency to track it's prey by smelling their blood which has a stronger scent than their normal body scent it make them hyper active but since Yeojoon still does not have a mate maybe because of that? ┑(￣Д ￣)┍... This is just my theory though so I don't know the reason behind the blood thing (〜￣△￣)〜 I just go with the flow(⌒▽⌒)
Oh I see makes sense I just hope they explain it soon. Thanks
I like this but I have some questions what does blood do to the Fox? and is it only human blood or carnivore blood since he got weird after smelling the handkerchief with the nose blood of the other carnivore? and why did his dad leave?