#kahula manager

This would be the final straw for them. They started to feel their manager controlled them too much after he had them sever their soulmate bond. Then, throughout the years, just had them do more and more against what they believed in so they make it big time. But interfering with someone they care deeply about so their image can be untainted is just vile for them. They hoping that punching him will make him void the contract and also for messing with their partner.

Spreading misinformation and rumors mainly. He can't forcibly break the two of you up with how headstrong Kahula can be and how deeply they feel for people they care about. He will be mainly target you by bringing up any scandals and dalliances Kahula had before meeting you and generally anything negative about them. They can't get Kahula to break up with you so they settled for breaking your trust in them and thinking badly of them. This might work or might not.