XD oh i can't wait for the next stuff now .
i have a hypothesis on who this caijoru fellow is.
if you think about it the only logical answer is caijoru is colin's father.
knows his name and knows his behaviour along with know what happened at the incident in the cave.
and colin never meeting his father.
they also appear to be the roughly the same color and shape other then the tails thing of course but colin is hybrid after all.