OkakuraMizuki's Manga

-Emperor with an inferiority complex
--Dignified and poised Empress
---Clueless and stupid concubine turned evil after manipulation (for real though, she can't survive on her own for shit, at this point I don't even mean it as an insult,just facts cuz she's genuinely dumb)

Emperor abandons lovely empress for concubine Rashta (tbh I still can't stand the fact that she always refers to herself in third person-)
All cuz empress was doing her duty as empress and he wanted her to be his ideal lover, showering him with affection and such like how Rashta did. So he proceeds to favour Rashta instead of the Empress, dragging her name and title through the mud, all while displaying his blatant jealousy when any male species even approach her. Humiliation is an understatement for what he did so far and what is to come. I wanna be sympathetic about his character but really, he's utterly pathetic. I hope you realise how bad you screwed up, your majesty.