So many people hating, the haters are the real trash indeed, I do too dislike the liar Ai at first, but guys, everyone manipulate and lies, not just idols, if you discard people because of their dark side well... There won't be anyone for you, pure ones aren't a majority in this world, you hating sound like you're rotten yourself why would you deserve someone "good", there are good and bad sides in everyone, everyone's dislike liars but love to be lie to if that would help them to not get hurt, I dislike ai at first but seeing both sides of her makes me liking her, the doctor is not a simp, he is her child and wants to avenge his mother.
With that said, the manga begins showing what's bad about the girl and the main characters, obsession and lies, but ai grew love for her children and they learn to love their mother not cause she was ai but because she was her mother, and that kids, that's real love.
This is a revenge story, but the first chapter were prologues, ans this story is definitely a 10 out of 10 and trust me, I am not the type that gives "10s" (also, I would never would gave my money to ethots so, no, not a simp here, also, ai wanted to understand love, was a damage children that was hurt for being left alone, don't compare her with ethots that only want money out of sad people, come on!).