Honestly i feel that the story is starting to fall off. Reading the story just feels like the author is trying to make everything complex and lead to a grand place, but he/she/they/them just fail to execute.
Now it's time for self exploration first. Jason could also practice his sort of radar detection first to see how well his Mana Eyes and Spirit detection effectiveness are doing here.
Seriously this novel is good but the repetition of some info is pretty bad and more the info on some chicken whom can't stay away from it's master is very much unnecessary