Jinbei becomes impulsive, short-tempered, and reckless. Instead of thinking things through, he acts on immediate emotion, often escalating situations rather than resolving them. Where he would normally de-escalate conflict, he now invites it. Arguments turn into confrontations quickly, and he shows little interest in restraint. His usual sense of responsibility is weakened, replaced by a tendency to prioritize his own impulses over the bigger picture. Emotionally, he is far less grounded.