
Why was edith having an investiture ceremony again?

She is a villainess in a story that was not bending unless she beats the author. Because everyone hated her guts due to the author, Cathrine wants to make people trust her more so they publically did this ceremony to show Edith is someone to trust.
Dw it took me a minute to remember everything by the end of it cuz i forgot what even happened lol
I didnt expect that twist....didnt sunwoo not know that yidam is one year older? I believed that was genuine shock to know that yidam was a year older. But before they even met he called yidam 'hyung'. Or was that acting to decieve readers too?