Let me tell you that at first i hated this drama and i hated it more when min seol ah died cuz i loved her but so far im getting into this drama it's like a drugs for me lol ,I turned my hate into anticipation for revenge ,, give it a try u wont regret it
She won't be full of confidence but with guilt , she will be totally different .
When she was young, she did not have a character she was only a rebellious girl, but the development of her character will be by her transformation from a rebellious girl to a shy girl who feels guilty and wants to atone for her sins just like the usual character of the fl in any drama . You should give it a try i think it will be good
U can find his novels on e book but not translated
https://www.instagram.com/p/CBsZPJ3pLMa/?hl=en
This acc. Translate some pages from the novel