Yes! Also, he doesn't necessarily dislike Leana or treats her badly. Her memories are just based from the storyline of the novel, but if we follow the timeline, he's just indifferent from the beginning. He just gave hard conditions because he disliked the nobles meddling with his affairs. But he never treats Leana cruelly, he just treated her as if she is a business partner. Take note: they we're wed out of duty, not out of love. So it's natural for him to act indifferently, while it's also a jerk move for him to neglect her, he is still the emperor, a ruler and a workaholic one at that. He was just focusing on his duty to protect his kingdom.

The emperor is a douche. now that the female lead is purposesfully rejecting him from the beginning, he cares for her? Get outta your a**