What! That can’t be! After everything! Is he going to punish her maybe if the crown Prince probably divorce her?. SakusaKOwife
I believe it's because Heli asked Kael for his support not because he wanted too... that's what I think the novel explained it but I dunno if the manhwa also would do the same.
... it's here guys....the moment Kael told Hess that he doesn't want to dethrone Diana ╥﹏╥