He and koi are high school sweathearts when he was a teenager he knew every emotion he was a green flag somethings happened between him and koi that they separated ashley in order to take revenge from koi self destructed he did not drain pheromones for 10 damm years half of his brain is melted off because of it making him unable to understand emotions the way he used to that's why Grayson pesters chase so much in kmyic because he does not want chase to go through that the only reason ashley is alive because koi is dom omega and drains his pheromones if he was normal omega ash would have long been dead now whenever his ruts hit he reverts back to 17 years old his locks himself in closet waiting for koi to come (i cried in there novel in dmyic too lol)there parents are the main cause of the separation they both come from a very abusive family

May I ask a question? *Spoilers from the novelssss, plural. So, beaware.
Just reading the novel for this, some chapters write "Some part of Ashley Miller's brain is broken, that's a known fact within the family".
So, which part specifically of Ashley Miller's brain is broken? His emotions? Rage without thought? Severe anxiety? From the few times he interacts with others from the novel, he resembles a firm but caring father, a cool businessman, and an indisputable devoted lover to Koi. So, there leaves not much room on his supposed "out of norm/broken brain" behaviors, right? Just curious what is the "broken causality", the brain is broken, so which outward part of a normal human is affected? We already know Grayson Miller cannot feel emotions, so that is a given. But I cannot see it from his father if he is just behaving like a normal person from an outsider's perspective.