Charlotte's Things

I saw this manhwa days ago and I forgot to save it or rear it so searching it through my reading history won't do. I'll give description. The Fl is reincarnated to some novel, and got 2nd ml as her husband. Original FL is the author of that novel and can control the two ml (and is both I love with her because of her controlling them It is like a curse). Now the Fl asked 2nd ml (her husband) to kiss or show that he loves her even if it is fake. After that the curse in 2nd ml got broke. And now realized that he loves her. Please help me find the title ಥ_ಥ I really want to read itttttt.

Can someone recommend me any Manhwa, Manhua, Manga, Novel, or Light Novels where the Main Character is sick? I don't care about the genre I'm always open about all of 'em. Physical or mental any sickness I will read them.

Can you please recommend me where seme buys the uke or uke is auctioned? Or atleast the seme is small, uke is big? or there are too many scenes where they get jealous?or yandere seme? Or uke is too poor financially. Anything be it a manhua, manhwa, manga, or whatever.