Review Detail of Coolmaster in Villain Lady

I stayed up all night to binge this story that's how great it is. I care about the characters in the story and wish the best for them. The characters that I should not like, I wish the worse for them. Their was never a time that I thought the MC did any thing stupid and I think all of the books by this author are great so I'm not biased at all. Sorry for the bad grammar.