Responses
I agree,when I first read this I was reminded of unstoppable siblings,heck I even thought there would be a similar themed romance here just like in unstoppable siblings (FLxcousin) and here the female lead and her twin brother.
For me this was goods,love an evil heroine but towards the end it was Abit watered down but still overall great
Honestly, this is just a watered down version of Unstoppable Siblings. If you want a better, smarter, slyer female heroine but with morals (just that her means is a bit questionable) , then go read that. Meanwhile, this webtoon is still an okay read. Lord knows we need more of this genre.