Last read ch 80
This isnt typical shoujo all good that Yesou is assasin but hired as concubine by her contrartor Emperor Ahhon. Despite acting as dumb and idiot concubine at night she is an assasin to hunt spy as what the contract it say. But the things got weird and now that Horen was a long dead suddenly the news say he was alive. One morning all the official in palace when she enter at the emperor's door all of them sayin' she must be punish for killing. Now how the things will go as she is a concubine and assassin at night?
Contract Concubine Webtoon